Home / 156,563,848.26-234,752,736.60-59,526,658.26

Finding the Fourth Proportional to 156,563,848.26, 234,752,736.60 and 59,526,658.26

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Solution

The fourth proportional to 156,563,848.26, 234,752,736.60 and 59,526,658.26 is: 89,254,614.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,563,848.26 : 234,752,736.60 = 59,526,658.26 : x
  2. Step 2: Convert to fraction form
    156,563,848.26/234,752,736.60 = 59,526,658.26/x
  3. Step 3: Cross multiply
    156,563,848.26x = 234,752,736.60 × 59,526,658.26
  4. Step 4: Simplify right side
    156,563,848.26x = 13,974,045,927,187,994
  5. Step 5: Solve for x
    x = 13,974,045,927,187,994/156,563,848.26
  6. Step 6: Final answer
    x = 89,254,614.54

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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.