Home / 1,419,581,149.31-2,127,468,309.93-1,104,827,225.00

Finding the Fourth Proportional to 1,419,581,149.31, 2,127,468,309.93 and 1,104,827,225.00

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Solution

The fourth proportional to 1,419,581,149.31, 2,127,468,309.93 and 1,104,827,225.00 is: 1,655,759,454.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,419,581,149.31 : 2,127,468,309.93 = 1,104,827,225.00 : x
  2. Step 2: Convert to fraction form
    1,419,581,149.31/2,127,468,309.93 = 1,104,827,225.00/x
  3. Step 3: Cross multiply
    1,419,581,149.31x = 2,127,468,309.93 × 1,104,827,225.00
  4. Step 4: Simplify right side
    1,419,581,149.31x = 2,350,484,909,124,764,160
  5. Step 5: Solve for x
    x = 2,350,484,909,124,764,160/1,419,581,149.31
  6. Step 6: Final answer
    x = 1,655,759,454.30

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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.