Home / 40,464,256.40-60,668,002.20-14,901,952.40

Finding the Fourth Proportional to 40,464,256.40, 60,668,002.20 and 14,901,952.40

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Solution

The fourth proportional to 40,464,256.40, 60,668,002.20 and 14,901,952.40 is: 22,342,476.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,464,256.40 : 60,668,002.20 = 14,901,952.40 : x
  2. Step 2: Convert to fraction form
    40,464,256.40/60,668,002.20 = 14,901,952.40/x
  3. Step 3: Cross multiply
    40,464,256.40x = 60,668,002.20 × 14,901,952.40
  4. Step 4: Simplify right side
    40,464,256.40x = 904,071,680,987,495.38
  5. Step 5: Solve for x
    x = 904,071,680,987,495.38/40,464,256.40
  6. Step 6: Final answer
    x = 22,342,476.09

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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.