Home / 2,541,209,125.68-3,808,518,141.96-1,141,159,610.16

Finding the Fourth Proportional to 2,541,209,125.68, 3,808,518,141.96 and 1,141,159,610.16

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Solution

The fourth proportional to 2,541,209,125.68, 3,808,518,141.96 and 1,141,159,610.16 is: 1,710,259,511.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,209,125.68 : 3,808,518,141.96 = 1,141,159,610.16 : x
  2. Step 2: Convert to fraction form
    2,541,209,125.68/3,808,518,141.96 = 1,141,159,610.16/x
  3. Step 3: Cross multiply
    2,541,209,125.68x = 3,808,518,141.96 × 1,141,159,610.16
  4. Step 4: Simplify right side
    2,541,209,125.68x = 4,346,127,078,166,361,600
  5. Step 5: Solve for x
    x = 4,346,127,078,166,361,600/2,541,209,125.68
  6. Step 6: Final answer
    x = 1,710,259,511.60

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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.