Home / 46,752,167.70-70,128,251.55-44,960,577.30

Finding the Fourth Proportional to 46,752,167.70, 70,128,251.55 and 44,960,577.30

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Solution

The fourth proportional to 46,752,167.70, 70,128,251.55 and 44,960,577.30 is: 67,440,865.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,752,167.70 : 70,128,251.55 = 44,960,577.30 : x
  2. Step 2: Convert to fraction form
    46,752,167.70/70,128,251.55 = 44,960,577.30/x
  3. Step 3: Cross multiply
    46,752,167.70x = 70,128,251.55 × 44,960,577.30
  4. Step 4: Simplify right side
    46,752,167.70x = 3,153,006,674,727,619.50
  5. Step 5: Solve for x
    x = 3,153,006,674,727,619.50/46,752,167.70
  6. Step 6: Final answer
    x = 67,440,865.95

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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.