Home / 26,376,054.10-39,564,081.15-14,849,689.30

Finding the Fourth Proportional to 26,376,054.10, 39,564,081.15 and 14,849,689.30

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Solution

The fourth proportional to 26,376,054.10, 39,564,081.15 and 14,849,689.30 is: 22,274,533.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,376,054.10 : 39,564,081.15 = 14,849,689.30 : x
  2. Step 2: Convert to fraction form
    26,376,054.10/39,564,081.15 = 14,849,689.30/x
  3. Step 3: Cross multiply
    26,376,054.10x = 39,564,081.15 × 14,849,689.30
  4. Step 4: Simplify right side
    26,376,054.10x = 587,514,312,517,486.75
  5. Step 5: Solve for x
    x = 587,514,312,517,486.75/26,376,054.10
  6. Step 6: Final answer
    x = 22,274,533.95

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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.