Home / 6,156,475,321.98-8,495,708,334.39-3,337,022,713.50

Finding the Fourth Proportional to 6,156,475,321.98, 8,495,708,334.39 and 3,337,022,713.50

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Solution

The fourth proportional to 6,156,475,321.98, 8,495,708,334.39 and 3,337,022,713.50 is: 4,604,967,972.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,156,475,321.98 : 8,495,708,334.39 = 3,337,022,713.50 : x
  2. Step 2: Convert to fraction form
    6,156,475,321.98/8,495,708,334.39 = 3,337,022,713.50/x
  3. Step 3: Cross multiply
    6,156,475,321.98x = 8,495,708,334.39 × 3,337,022,713.50
  4. Step 4: Simplify right side
    6,156,475,321.98x = 28,350,371,679,130,685,440
  5. Step 5: Solve for x
    x = 28,350,371,679,130,685,440/6,156,475,321.98
  6. Step 6: Final answer
    x = 4,604,967,972.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.