Home / 62,108,239.44-85,709,710.35-36,018,226.02

Finding the Fourth Proportional to 62,108,239.44, 85,709,710.35 and 36,018,226.02

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Solution

The fourth proportional to 62,108,239.44, 85,709,710.35 and 36,018,226.02 is: 49,705,349.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,108,239.44 : 85,709,710.35 = 36,018,226.02 : x
  2. Step 2: Convert to fraction form
    62,108,239.44/85,709,710.35 = 36,018,226.02/x
  3. Step 3: Cross multiply
    62,108,239.44x = 85,709,710.35 × 36,018,226.02
  4. Step 4: Simplify right side
    62,108,239.44x = 3,087,111,719,495,033.50
  5. Step 5: Solve for x
    x = 3,087,111,719,495,033.50/62,108,239.44
  6. Step 6: Final answer
    x = 49,705,349.04

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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.