Home / 46,704,864.92-70,063,983.50-14,359,483.40

Finding the Fourth Proportional to 46,704,864.92, 70,063,983.50 and 14,359,483.40

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Solution

The fourth proportional to 46,704,864.92, 70,063,983.50 and 14,359,483.40 is: 21,541,280.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,704,864.92 : 70,063,983.50 = 14,359,483.40 : x
  2. Step 2: Convert to fraction form
    46,704,864.92/70,063,983.50 = 14,359,483.40/x
  3. Step 3: Cross multiply
    46,704,864.92x = 70,063,983.50 × 14,359,483.40
  4. Step 4: Simplify right side
    46,704,864.92x = 1,006,082,608,006,123.88
  5. Step 5: Solve for x
    x = 1,006,082,608,006,123.88/46,704,864.92
  6. Step 6: Final answer
    x = 21,541,280.76

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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.