Home / 56,652,041,593.04-78,186,672,894.52-32,243,386,442.84

Finding the Fourth Proportional to 56,652,041,593.04, 78,186,672,894.52 and 32,243,386,442.84

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Solution

The fourth proportional to 56,652,041,593.04, 78,186,672,894.52 and 32,243,386,442.84 is: 44,499,775,081.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,652,041,593.04 : 78,186,672,894.52 = 32,243,386,442.84 : x
  2. Step 2: Convert to fraction form
    56,652,041,593.04/78,186,672,894.52 = 32,243,386,442.84/x
  3. Step 3: Cross multiply
    56,652,041,593.04x = 78,186,672,894.52 × 32,243,386,442.84
  4. Step 4: Simplify right side
    56,652,041,593.04x = 2,521,003,108,817,932,124,160
  5. Step 5: Solve for x
    x = 2,521,003,108,817,932,124,160/56,652,041,593.04
  6. Step 6: Final answer
    x = 44,499,775,081.85

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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.