Home / 5,527,469,337,820-8,292,334,827,853-1,900,749,564,366.90

Finding the Fourth Proportional to 5,527,469,337,820, 8,292,334,827,853 and 1,900,749,564,366.90

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Solution

The fourth proportional to 5,527,469,337,820, 8,292,334,827,853 and 1,900,749,564,366.90 is: 2,851,513,205,832.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,527,469,337,820 : 8,292,334,827,853 = 1,900,749,564,366.90 : x
  2. Step 2: Convert to fraction form
    5,527,469,337,820/8,292,334,827,853 = 1,900,749,564,366.90/x
  3. Step 3: Cross multiply
    5,527,469,337,820x = 8,292,334,827,853 × 1,900,749,564,366.90
  4. Step 4: Simplify right side
    5,527,469,337,820x = 15,761,651,811,626,060,659,818,496
  5. Step 5: Solve for x
    x = 15,761,651,811,626,060,659,818,496/5,527,469,337,820
  6. Step 6: Final answer
    x = 2,851,513,205,832.16

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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.