Home / 29,517,547.70-44,294,983.95-17,386,987.70

Finding the Fourth Proportional to 29,517,547.70, 44,294,983.95 and 17,386,987.70

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Solution

The fourth proportional to 29,517,547.70, 44,294,983.95 and 17,386,987.70 is: 26,091,474.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,517,547.70 : 44,294,983.95 = 17,386,987.70 : x
  2. Step 2: Convert to fraction form
    29,517,547.70/44,294,983.95 = 17,386,987.70/x
  3. Step 3: Cross multiply
    29,517,547.70x = 44,294,983.95 × 17,386,987.70
  4. Step 4: Simplify right side
    29,517,547.70x = 770,156,341,110,347.38
  5. Step 5: Solve for x
    x = 770,156,341,110,347.38/29,517,547.70
  6. Step 6: Final answer
    x = 26,091,474.43

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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.