Home / 63,773,054,748.87-88,009,489,219.56-36,676,350,223.10

Finding the Fourth Proportional to 63,773,054,748.87, 88,009,489,219.56 and 36,676,350,223.10

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Solution

The fourth proportional to 63,773,054,748.87, 88,009,489,219.56 and 36,676,350,223.10 is: 50,614,900,952.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,773,054,748.87 : 88,009,489,219.56 = 36,676,350,223.10 : x
  2. Step 2: Convert to fraction form
    63,773,054,748.87/88,009,489,219.56 = 36,676,350,223.10/x
  3. Step 3: Cross multiply
    63,773,054,748.87x = 88,009,489,219.56 × 36,676,350,223.10
  4. Step 4: Simplify right side
    63,773,054,748.87x = 3,227,866,849,572,366,581,760
  5. Step 5: Solve for x
    x = 3,227,866,849,572,366,581,760/63,773,054,748.87
  6. Step 6: Final answer
    x = 50,614,900,952.82

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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.