Home / 45,029,089.52-62,140,196.68-24,402,535.71

Finding the Fourth Proportional to 45,029,089.52, 62,140,196.68 and 24,402,535.71

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Solution

The fourth proportional to 45,029,089.52, 62,140,196.68 and 24,402,535.71 is: 33,675,528.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,029,089.52 : 62,140,196.68 = 24,402,535.71 : x
  2. Step 2: Convert to fraction form
    45,029,089.52/62,140,196.68 = 24,402,535.71/x
  3. Step 3: Cross multiply
    45,029,089.52x = 62,140,196.68 × 24,402,535.71
  4. Step 4: Simplify right side
    45,029,089.52x = 1,516,378,368,216,091.50
  5. Step 5: Solve for x
    x = 1,516,378,368,216,091.50/45,029,089.52
  6. Step 6: Final answer
    x = 33,675,528.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.