Home / 3,462,657,935.20-5,193,986,902.80-1,009,074,882.40

Finding the Fourth Proportional to 3,462,657,935.20, 5,193,986,902.80 and 1,009,074,882.40

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Solution

The fourth proportional to 3,462,657,935.20, 5,193,986,902.80 and 1,009,074,882.40 is: 1,513,612,323.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,657,935.20 : 5,193,986,902.80 = 1,009,074,882.40 : x
  2. Step 2: Convert to fraction form
    3,462,657,935.20/5,193,986,902.80 = 1,009,074,882.40/x
  3. Step 3: Cross multiply
    3,462,657,935.20x = 5,193,986,902.80 × 1,009,074,882.40
  4. Step 4: Simplify right side
    3,462,657,935.20x = 5,241,121,723,130,050,560
  5. Step 5: Solve for x
    x = 5,241,121,723,130,050,560/3,462,657,935.20
  6. Step 6: Final answer
    x = 1,513,612,323.60

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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.