Home / 94,893,145.60-142,339,718.40-62,588,531.20

Finding the Fourth Proportional to 94,893,145.60, 142,339,718.40 and 62,588,531.20

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Solution

The fourth proportional to 94,893,145.60, 142,339,718.40 and 62,588,531.20 is: 93,882,796.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,893,145.60 : 142,339,718.40 = 62,588,531.20 : x
  2. Step 2: Convert to fraction form
    94,893,145.60/142,339,718.40 = 62,588,531.20/x
  3. Step 3: Cross multiply
    94,893,145.60x = 142,339,718.40 × 62,588,531.20
  4. Step 4: Simplify right side
    94,893,145.60x = 8,908,833,906,077,615
  5. Step 5: Solve for x
    x = 8,908,833,906,077,615/94,893,145.60
  6. Step 6: Final answer
    x = 93,882,796.80

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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.