Home / 52,799,693,343.47-79,234,431,792.25-24,858,927,647.63

Finding the Fourth Proportional to 52,799,693,343.47, 79,234,431,792.25 and 24,858,927,647.63

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Solution

The fourth proportional to 52,799,693,343.47, 79,234,431,792.25 and 24,858,927,647.63 is: 37,304,819,069.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,799,693,343.47 : 79,234,431,792.25 = 24,858,927,647.63 : x
  2. Step 2: Convert to fraction form
    52,799,693,343.47/79,234,431,792.25 = 24,858,927,647.63/x
  3. Step 3: Cross multiply
    52,799,693,343.47x = 79,234,431,792.25 × 24,858,927,647.63
  4. Step 4: Simplify right side
    52,799,693,343.47x = 1,969,683,007,124,096,417,792
  5. Step 5: Solve for x
    x = 1,969,683,007,124,096,417,792/52,799,693,343.47
  6. Step 6: Final answer
    x = 37,304,819,069.90

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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.