Home / 52,799,693,343.36-79,234,431,792.08-24,858,927,647.52

Finding the Fourth Proportional to 52,799,693,343.36, 79,234,431,792.08 and 24,858,927,647.52

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Solution

The fourth proportional to 52,799,693,343.36, 79,234,431,792.08 and 24,858,927,647.52 is: 37,304,819,069.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,799,693,343.36 : 79,234,431,792.08 = 24,858,927,647.52 : x
  2. Step 2: Convert to fraction form
    52,799,693,343.36/79,234,431,792.08 = 24,858,927,647.52/x
  3. Step 3: Cross multiply
    52,799,693,343.36x = 79,234,431,792.08 × 24,858,927,647.52
  4. Step 4: Simplify right side
    52,799,693,343.36x = 1,969,683,007,111,675,248,640
  5. Step 5: Solve for x
    x = 1,969,683,007,111,675,248,640/52,799,693,343.36
  6. Step 6: Final answer
    x = 37,304,819,069.74

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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.