Home / 60,559,488,049.80-90,839,232,074.70-34,438,100,017.80

Finding the Fourth Proportional to 60,559,488,049.80, 90,839,232,074.70 and 34,438,100,017.80

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Solution

The fourth proportional to 60,559,488,049.80, 90,839,232,074.70 and 34,438,100,017.80 is: 51,657,150,026.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,559,488,049.80 : 90,839,232,074.70 = 34,438,100,017.80 : x
  2. Step 2: Convert to fraction form
    60,559,488,049.80/90,839,232,074.70 = 34,438,100,017.80/x
  3. Step 3: Cross multiply
    60,559,488,049.80x = 90,839,232,074.70 × 34,438,100,017.80
  4. Step 4: Simplify right side
    60,559,488,049.80x = 3,128,330,559,728,664,444,928
  5. Step 5: Solve for x
    x = 3,128,330,559,728,664,444,928/60,559,488,049.80
  6. Step 6: Final answer
    x = 51,657,150,026.70

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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.