Home / 156,563,846.01-234,752,733.23-59,526,656.01

Finding the Fourth Proportional to 156,563,846.01, 234,752,733.23 and 59,526,656.01

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Solution

The fourth proportional to 156,563,846.01, 234,752,733.23 and 59,526,656.01 is: 89,254,611.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,563,846.01 : 234,752,733.23 = 59,526,656.01 : x
  2. Step 2: Convert to fraction form
    156,563,846.01/234,752,733.23 = 59,526,656.01/x
  3. Step 3: Cross multiply
    156,563,846.01x = 234,752,733.23 × 59,526,656.01
  4. Step 4: Simplify right side
    156,563,846.01x = 13,974,045,198,091,872
  5. Step 5: Solve for x
    x = 13,974,045,198,091,872/156,563,846.01
  6. Step 6: Final answer
    x = 89,254,611.16

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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.