Home / 19,341,639,170.17-29,025,711,238.80-6,750,497,613.71

Finding the Fourth Proportional to 19,341,639,170.17, 29,025,711,238.80 and 6,750,497,613.71

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Solution

The fourth proportional to 19,341,639,170.17, 29,025,711,238.80 and 6,750,497,613.71 is: 10,130,371,719.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,341,639,170.17 : 29,025,711,238.80 = 6,750,497,613.71 : x
  2. Step 2: Convert to fraction form
    19,341,639,170.17/29,025,711,238.80 = 6,750,497,613.71/x
  3. Step 3: Cross multiply
    19,341,639,170.17x = 29,025,711,238.80 × 6,750,497,613.71
  4. Step 4: Simplify right side
    19,341,639,170.17x = 195,937,994,453,630,058,496
  5. Step 5: Solve for x
    x = 195,937,994,453,630,058,496/19,341,639,170.17
  6. Step 6: Final answer
    x = 10,130,371,719.26

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1.5x scale

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.