Home / 26,295,207.66-36,287,568.95-14,693,260.14

Finding the Fourth Proportional to 26,295,207.66, 36,287,568.95 and 14,693,260.14

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Solution

The fourth proportional to 26,295,207.66, 36,287,568.95 and 14,693,260.14 is: 20,276,800.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,295,207.66 : 36,287,568.95 = 14,693,260.14 : x
  2. Step 2: Convert to fraction form
    26,295,207.66/36,287,568.95 = 14,693,260.14/x
  3. Step 3: Cross multiply
    26,295,207.66x = 36,287,568.95 × 14,693,260.14
  4. Step 4: Simplify right side
    26,295,207.66x = 533,182,690,357,070.38
  5. Step 5: Solve for x
    x = 533,182,690,357,070.38/26,295,207.66
  6. Step 6: Final answer
    x = 20,276,800.90

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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.