Home / 953,695,386,123.20-1,430,543,000,289.60-264,497,382,296.92

Finding the Fourth Proportional to 953,695,386,123.20, 1,430,543,000,289.60 and 264,497,382,296.92

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Solution

The fourth proportional to 953,695,386,123.20, 1,430,543,000,289.60 and 264,497,382,296.92 is: 396,746,051,564.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    953,695,386,123.20 : 1,430,543,000,289.60 = 264,497,382,296.92 : x
  2. Step 2: Convert to fraction form
    953,695,386,123.20/1,430,543,000,289.60 = 264,497,382,296.92/x
  3. Step 3: Cross multiply
    953,695,386,123.20x = 1,430,543,000,289.60 × 264,497,382,296.92
  4. Step 4: Simplify right side
    953,695,386,123.20x = 378,374,878,839,781,313,216,512
  5. Step 5: Solve for x
    x = 378,374,878,839,781,313,216,512/953,695,386,123.20
  6. Step 6: Final answer
    x = 396,746,051,564.63

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.