Home / 62,264,298.53-85,899,710.93-39,050,955.65

Finding the Fourth Proportional to 62,264,298.53, 85,899,710.93 and 39,050,955.65

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Solution

The fourth proportional to 62,264,298.53, 85,899,710.93 and 39,050,955.65 is: 53,874,626.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,264,298.53 : 85,899,710.93 = 39,050,955.65 : x
  2. Step 2: Convert to fraction form
    62,264,298.53/85,899,710.93 = 39,050,955.65/x
  3. Step 3: Cross multiply
    62,264,298.53x = 85,899,710.93 × 39,050,955.65
  4. Step 4: Simplify right side
    62,264,298.53x = 3,354,465,801,250,497
  5. Step 5: Solve for x
    x = 3,354,465,801,250,497/62,264,298.53
  6. Step 6: Final answer
    x = 53,874,626.08

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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.