Home / 22,007,547.18-33,000,702.89-9,224,619.66

Finding the Fourth Proportional to 22,007,547.18, 33,000,702.89 and 9,224,619.66

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Solution

The fourth proportional to 22,007,547.18, 33,000,702.89 and 9,224,619.66 is: 13,832,478.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,007,547.18 : 33,000,702.89 = 9,224,619.66 : x
  2. Step 2: Convert to fraction form
    22,007,547.18/33,000,702.89 = 9,224,619.66/x
  3. Step 3: Cross multiply
    22,007,547.18x = 33,000,702.89 × 9,224,619.66
  4. Step 4: Simplify right side
    22,007,547.18x = 304,418,932,626,789.75
  5. Step 5: Solve for x
    x = 304,418,932,626,789.75/22,007,547.18
  6. Step 6: Final answer
    x = 13,832,478.93

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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.