Home / 52,932,376,641.45-74,291,289,132.75-52,932,376,641.45

Finding the Fourth Proportional to 52,932,376,641.45, 74,291,289,132.75 and 52,932,376,641.45

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Solution

The fourth proportional to 52,932,376,641.45, 74,291,289,132.75 and 52,932,376,641.45 is: 74,291,289,132.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,932,376,641.45 : 74,291,289,132.75 = 52,932,376,641.45 : x
  2. Step 2: Convert to fraction form
    52,932,376,641.45/74,291,289,132.75 = 52,932,376,641.45/x
  3. Step 3: Cross multiply
    52,932,376,641.45x = 74,291,289,132.75 × 52,932,376,641.45
  4. Step 4: Simplify right side
    52,932,376,641.45x = 3,932,414,497,553,584,226,304
  5. Step 5: Solve for x
    x = 3,932,414,497,553,584,226,304/52,932,376,641.45
  6. Step 6: Final answer
    x = 74,291,289,132.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.