Home / 3,062,103,440.60-4,593,155,160.90-881,069,576.60

Finding the Fourth Proportional to 3,062,103,440.60, 4,593,155,160.90 and 881,069,576.60

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Solution

The fourth proportional to 3,062,103,440.60, 4,593,155,160.90 and 881,069,576.60 is: 1,321,604,364.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,103,440.60 : 4,593,155,160.90 = 881,069,576.60 : x
  2. Step 2: Convert to fraction form
    3,062,103,440.60/4,593,155,160.90 = 881,069,576.60/x
  3. Step 3: Cross multiply
    3,062,103,440.60x = 4,593,155,160.90 × 881,069,576.60
  4. Step 4: Simplify right side
    3,062,103,440.60x = 4,046,889,272,872,267,776
  5. Step 5: Solve for x
    x = 4,046,889,272,872,267,776/3,062,103,440.60
  6. Step 6: Final answer
    x = 1,321,604,364.90

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Half scale
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Double scale
Find fourth proportional to 3,062,103,441.60, 4,593,155,162.40 and 881,069,577.60
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.