Home / 36,010,371,332.50-54,010,653,625.26-9,478,666,118.90

Finding the Fourth Proportional to 36,010,371,332.50, 54,010,653,625.26 and 9,478,666,118.90

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Solution

The fourth proportional to 36,010,371,332.50, 54,010,653,625.26 and 9,478,666,118.90 is: 14,216,708,510.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,010,371,332.50 : 54,010,653,625.26 = 9,478,666,118.90 : x
  2. Step 2: Convert to fraction form
    36,010,371,332.50/54,010,653,625.26 = 9,478,666,118.90/x
  3. Step 3: Cross multiply
    36,010,371,332.50x = 54,010,653,625.26 × 9,478,666,118.90
  4. Step 4: Simplify right side
    36,010,371,332.50x = 511,948,952,577,395,392,512
  5. Step 5: Solve for x
    x = 511,948,952,577,395,392,512/36,010,371,332.50
  6. Step 6: Final answer
    x = 14,216,708,510.18

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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.