Home / 56,461,526.49-84,696,337.78-23,639,066.03

Finding the Fourth Proportional to 56,461,526.49, 84,696,337.78 and 23,639,066.03

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Solution

The fourth proportional to 56,461,526.49, 84,696,337.78 and 23,639,066.03 is: 35,460,293.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,461,526.49 : 84,696,337.78 = 23,639,066.03 : x
  2. Step 2: Convert to fraction form
    56,461,526.49/84,696,337.78 = 23,639,066.03/x
  3. Step 3: Cross multiply
    56,461,526.49x = 84,696,337.78 × 23,639,066.03
  4. Step 4: Simplify right side
    56,461,526.49x = 2,002,142,320,798,024.25
  5. Step 5: Solve for x
    x = 2,002,142,320,798,024.25/56,461,526.49
  6. Step 6: Final answer
    x = 35,460,293.85

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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.