Home / 241,663,500.60-362,495,250.90-149,830,495.80

Finding the Fourth Proportional to 241,663,500.60, 362,495,250.90 and 149,830,495.80

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Solution

The fourth proportional to 241,663,500.60, 362,495,250.90 and 149,830,495.80 is: 224,745,743.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,663,500.60 : 362,495,250.90 = 149,830,495.80 : x
  2. Step 2: Convert to fraction form
    241,663,500.60/362,495,250.90 = 149,830,495.80/x
  3. Step 3: Cross multiply
    241,663,500.60x = 362,495,250.90 × 149,830,495.80
  4. Step 4: Simplify right side
    241,663,500.60x = 54,312,843,167,492,400
  5. Step 5: Solve for x
    x = 54,312,843,167,492,400/241,663,500.60
  6. Step 6: Final answer
    x = 224,745,743.70

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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.