Home / 58,226,691,036.60-87,340,036,554.90-48,552,102,876.60

Finding the Fourth Proportional to 58,226,691,036.60, 87,340,036,554.90 and 48,552,102,876.60

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Solution

The fourth proportional to 58,226,691,036.60, 87,340,036,554.90 and 48,552,102,876.60 is: 72,828,154,314.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,226,691,036.60 : 87,340,036,554.90 = 48,552,102,876.60 : x
  2. Step 2: Convert to fraction form
    58,226,691,036.60/87,340,036,554.90 = 48,552,102,876.60/x
  3. Step 3: Cross multiply
    58,226,691,036.60x = 87,340,036,554.90 × 48,552,102,876.60
  4. Step 4: Simplify right side
    58,226,691,036.60x = 4,240,542,440,059,508,883,456
  5. Step 5: Solve for x
    x = 4,240,542,440,059,508,883,456/58,226,691,036.60
  6. Step 6: Final answer
    x = 72,828,154,314.90

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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.