Home / 149,779,537.60-224,690,301.60-58,881,985.60

Finding the Fourth Proportional to 149,779,537.60, 224,690,301.60 and 58,881,985.60

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Solution

The fourth proportional to 149,779,537.60, 224,690,301.60 and 58,881,985.60 is: 88,331,232.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,779,537.60 : 224,690,301.60 = 58,881,985.60 : x
  2. Step 2: Convert to fraction form
    149,779,537.60/224,690,301.60 = 58,881,985.60/x
  3. Step 3: Cross multiply
    149,779,537.60x = 224,690,301.60 × 58,881,985.60
  4. Step 4: Simplify right side
    149,779,537.60x = 13,230,211,103,270,856
  5. Step 5: Solve for x
    x = 13,230,211,103,270,856/149,779,537.60
  6. Step 6: Final answer
    x = 88,331,232.12

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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.