Home / 3,062,103,437.10-4,593,155,155.65-881,069,573.10

Finding the Fourth Proportional to 3,062,103,437.10, 4,593,155,155.65 and 881,069,573.10

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Solution

The fourth proportional to 3,062,103,437.10, 4,593,155,155.65 and 881,069,573.10 is: 1,321,604,359.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,103,437.10 : 4,593,155,155.65 = 881,069,573.10 : x
  2. Step 2: Convert to fraction form
    3,062,103,437.10/4,593,155,155.65 = 881,069,573.10/x
  3. Step 3: Cross multiply
    3,062,103,437.10x = 4,593,155,155.65 × 881,069,573.10
  4. Step 4: Simplify right side
    3,062,103,437.10x = 4,046,889,252,170,609,152
  5. Step 5: Solve for x
    x = 4,046,889,252,170,609,152/3,062,103,437.10
  6. Step 6: Final answer
    x = 1,321,604,359.65

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Double scale
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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.