Home / 6,156,475,377.36-8,495,708,411.16-3,337,022,768.64

Finding the Fourth Proportional to 6,156,475,377.36, 8,495,708,411.16 and 3,337,022,768.64

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Solution

The fourth proportional to 6,156,475,377.36, 8,495,708,411.16 and 3,337,022,768.64 is: 4,604,968,048.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,156,475,377.36 : 8,495,708,411.16 = 3,337,022,768.64 : x
  2. Step 2: Convert to fraction form
    6,156,475,377.36/8,495,708,411.16 = 3,337,022,768.64/x
  3. Step 3: Cross multiply
    6,156,475,377.36x = 8,495,708,411.16 × 3,337,022,768.64
  4. Step 4: Simplify right side
    6,156,475,377.36x = 28,350,372,403,767,275,520
  5. Step 5: Solve for x
    x = 28,350,372,403,767,275,520/6,156,475,377.36
  6. Step 6: Final answer
    x = 4,604,968,048.44

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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.