Home / 62,286,856.20-93,402,290.70-23,935,624.20

Finding the Fourth Proportional to 62,286,856.20, 93,402,290.70 and 23,935,624.20

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Solution

The fourth proportional to 62,286,856.20, 93,402,290.70 and 23,935,624.20 is: 35,892,678.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,286,856.20 : 93,402,290.70 = 23,935,624.20 : x
  2. Step 2: Convert to fraction form
    62,286,856.20/93,402,290.70 = 23,935,624.20/x
  3. Step 3: Cross multiply
    62,286,856.20x = 93,402,290.70 × 23,935,624.20
  4. Step 4: Simplify right side
    62,286,856.20x = 2,235,642,129,614,355
  5. Step 5: Solve for x
    x = 2,235,642,129,614,355/62,286,856.20
  6. Step 6: Final answer
    x = 35,892,678.91

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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.