Home / 46,165,780.71-63,700,354.71-26,318,701.04

Finding the Fourth Proportional to 46,165,780.71, 63,700,354.71 and 26,318,701.04

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Solution

The fourth proportional to 46,165,780.71, 63,700,354.71 and 26,318,701.04 is: 36,315,005.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,165,780.71 : 63,700,354.71 = 26,318,701.04 : x
  2. Step 2: Convert to fraction form
    46,165,780.71/63,700,354.71 = 26,318,701.04/x
  3. Step 3: Cross multiply
    46,165,780.71x = 63,700,354.71 × 26,318,701.04
  4. Step 4: Simplify right side
    46,165,780.71x = 1,676,510,591,435,944.25
  5. Step 5: Solve for x
    x = 1,676,510,591,435,944.25/46,165,780.71
  6. Step 6: Final answer
    x = 36,315,005.74

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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.