Home / 5,527,469,337,818.40-8,292,334,827,850.40-1,900,749,564,365.40

Finding the Fourth Proportional to 5,527,469,337,818.40, 8,292,334,827,850.40 and 1,900,749,564,365.40

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Solution

The fourth proportional to 5,527,469,337,818.40, 8,292,334,827,850.40 and 1,900,749,564,365.40 is: 2,851,513,205,829.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,527,469,337,818.40 : 8,292,334,827,850.40 = 1,900,749,564,365.40 : x
  2. Step 2: Convert to fraction form
    5,527,469,337,818.40/8,292,334,827,850.40 = 1,900,749,564,365.40/x
  3. Step 3: Cross multiply
    5,527,469,337,818.40x = 8,292,334,827,850.40 × 1,900,749,564,365.40
  4. Step 4: Simplify right side
    5,527,469,337,818.40x = 15,761,651,811,608,681,074,655,232
  5. Step 5: Solve for x
    x = 15,761,651,811,608,681,074,655,232/5,527,469,337,818.40
  6. Step 6: Final answer
    x = 2,851,513,205,829.84

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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.