Home / 45,270,851,428.60-62,471,956,083.89-24,670,603,870.27

Finding the Fourth Proportional to 45,270,851,428.60, 62,471,956,083.89 and 24,670,603,870.27

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Solution

The fourth proportional to 45,270,851,428.60, 62,471,956,083.89 and 24,670,603,870.27 is: 34,044,442,128.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,270,851,428.60 : 62,471,956,083.89 = 24,670,603,870.27 : x
  2. Step 2: Convert to fraction form
    45,270,851,428.60/62,471,956,083.89 = 24,670,603,870.27/x
  3. Step 3: Cross multiply
    45,270,851,428.60x = 62,471,956,083.89 × 24,670,603,870.27
  4. Step 4: Simplify right side
    45,270,851,428.60x = 1,541,220,881,546,554,114,048
  5. Step 5: Solve for x
    x = 1,541,220,881,546,554,114,048/45,270,851,428.60
  6. Step 6: Final answer
    x = 34,044,442,128.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.