Home / 64,156,827.60-96,235,241.40-49,824,104.40

Finding the Fourth Proportional to 64,156,827.60, 96,235,241.40 and 49,824,104.40

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Solution

The fourth proportional to 64,156,827.60, 96,235,241.40 and 49,824,104.40 is: 74,736,156.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,156,827.60 : 96,235,241.40 = 49,824,104.40 : x
  2. Step 2: Convert to fraction form
    64,156,827.60/96,235,241.40 = 49,824,104.40/x
  3. Step 3: Cross multiply
    64,156,827.60x = 96,235,241.40 × 49,824,104.40
  4. Step 4: Simplify right side
    64,156,827.60x = 4,794,834,714,472,802
  5. Step 5: Solve for x
    x = 4,794,834,714,472,802/64,156,827.60
  6. Step 6: Final answer
    x = 74,736,156.60

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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.