Home / 10,944,847,502.90-15,103,484,904.94-5,932,487,319.38

Finding the Fourth Proportional to 10,944,847,502.90, 15,103,484,904.94 and 5,932,487,319.38

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Solution

The fourth proportional to 10,944,847,502.90, 15,103,484,904.94 and 5,932,487,319.38 is: 8,186,613,166.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,944,847,502.90 : 15,103,484,904.94 = 5,932,487,319.38 : x
  2. Step 2: Convert to fraction form
    10,944,847,502.90/15,103,484,904.94 = 5,932,487,319.38/x
  3. Step 3: Cross multiply
    10,944,847,502.90x = 15,103,484,904.94 × 5,932,487,319.38
  4. Step 4: Simplify right side
    10,944,847,502.90x = 89,601,232,677,003,804,672
  5. Step 5: Solve for x
    x = 89,601,232,677,003,804,672/10,944,847,502.90
  6. Step 6: Final answer
    x = 8,186,613,166.90

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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.