Home / 40,752,753,483.65-61,157,053,153.44-14,223,270,040.88

Finding the Fourth Proportional to 40,752,753,483.65, 61,157,053,153.44 and 14,223,270,040.88

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Solution

The fourth proportional to 40,752,753,483.65, 61,157,053,153.44 and 14,223,270,040.88 is: 21,344,650,546.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,752,753,483.65 : 61,157,053,153.44 = 14,223,270,040.88 : x
  2. Step 2: Convert to fraction form
    40,752,753,483.65/61,157,053,153.44 = 14,223,270,040.88/x
  3. Step 3: Cross multiply
    40,752,753,483.65x = 61,157,053,153.44 × 14,223,270,040.88
  4. Step 4: Simplify right side
    40,752,753,483.65x = 869,853,281,905,523,163,136
  5. Step 5: Solve for x
    x = 869,853,281,905,523,163,136/40,752,753,483.65
  6. Step 6: Final answer
    x = 21,344,650,546.24

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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.