Home / 73,803,031.80-110,818,318.14-62,437,834.32

Finding the Fourth Proportional to 73,803,031.80, 110,818,318.14 and 62,437,834.32

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Solution

The fourth proportional to 73,803,031.80, 110,818,318.14 and 62,437,834.32 is: 93,753,002.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,803,031.80 : 110,818,318.14 = 62,437,834.32 : x
  2. Step 2: Convert to fraction form
    73,803,031.80/110,818,318.14 = 62,437,834.32/x
  3. Step 3: Cross multiply
    73,803,031.80x = 110,818,318.14 × 62,437,834.32
  4. Step 4: Simplify right side
    73,803,031.80x = 6,919,255,787,646,371
  5. Step 5: Solve for x
    x = 6,919,255,787,646,371/73,803,031.80
  6. Step 6: Final answer
    x = 93,753,002.00

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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.