Home / 46,679,865.61-64,423,863.28-26,567,753.48

Finding the Fourth Proportional to 46,679,865.61, 64,423,863.28 and 26,567,753.48

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Solution

The fourth proportional to 46,679,865.61, 64,423,863.28 and 26,567,753.48 is: 36,666,714.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,679,865.61 : 64,423,863.28 = 26,567,753.48 : x
  2. Step 2: Convert to fraction form
    46,679,865.61/64,423,863.28 = 26,567,753.48/x
  3. Step 3: Cross multiply
    46,679,865.61x = 64,423,863.28 × 26,567,753.48
  4. Step 4: Simplify right side
    46,679,865.61x = 1,711,597,318,255,366.25
  5. Step 5: Solve for x
    x = 1,711,597,318,255,366.25/46,679,865.61
  6. Step 6: Final answer
    x = 36,666,714.78

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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.