Home / 94,779,165.60-142,184,494.80-37,273,312.80

Finding the Fourth Proportional to 94,779,165.60, 142,184,494.80 and 37,273,312.80

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Solution

The fourth proportional to 94,779,165.60, 142,184,494.80 and 37,273,312.80 is: 55,916,161.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,779,165.60 : 142,184,494.80 = 37,273,312.80 : x
  2. Step 2: Convert to fraction form
    94,779,165.60/142,184,494.80 = 37,273,312.80/x
  3. Step 3: Cross multiply
    94,779,165.60x = 142,184,494.80 × 37,273,312.80
  4. Step 4: Simplify right side
    94,779,165.60x = 5,299,687,149,990,373
  5. Step 5: Solve for x
    x = 5,299,687,149,990,373/94,779,165.60
  6. Step 6: Final answer
    x = 55,916,161.71

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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.