Home / 60,606,145,418.10-90,909,218,127.15-34,484,757,386.10

Finding the Fourth Proportional to 60,606,145,418.10, 90,909,218,127.15 and 34,484,757,386.10

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Solution

The fourth proportional to 60,606,145,418.10, 90,909,218,127.15 and 34,484,757,386.10 is: 51,727,136,079.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,606,145,418.10 : 90,909,218,127.15 = 34,484,757,386.10 : x
  2. Step 2: Convert to fraction form
    60,606,145,418.10/90,909,218,127.15 = 34,484,757,386.10/x
  3. Step 3: Cross multiply
    60,606,145,418.10x = 90,909,218,127.15 × 34,484,757,386.10
  4. Step 4: Simplify right side
    60,606,145,418.10x = 3,134,982,331,274,811,670,528
  5. Step 5: Solve for x
    x = 3,134,982,331,274,811,670,528/60,606,145,418.10
  6. Step 6: Final answer
    x = 51,727,136,079.15

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Double scale
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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.