Home / 27,664,265.10-41,496,397.65-14,909,681.10

Finding the Fourth Proportional to 27,664,265.10, 41,496,397.65 and 14,909,681.10

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Solution

The fourth proportional to 27,664,265.10, 41,496,397.65 and 14,909,681.10 is: 22,364,521.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,664,265.10 : 41,496,397.65 = 14,909,681.10 : x
  2. Step 2: Convert to fraction form
    27,664,265.10/41,496,397.65 = 14,909,681.10/x
  3. Step 3: Cross multiply
    27,664,265.10x = 41,496,397.65 × 14,909,681.10
  4. Step 4: Simplify right side
    27,664,265.10x = 618,698,055,760,289.38
  5. Step 5: Solve for x
    x = 618,698,055,760,289.38/27,664,265.10
  6. Step 6: Final answer
    x = 22,364,521.65

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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.