Home / 89,373,927,767.76-134,074,666,602.84-30,472,238,489.04

Finding the Fourth Proportional to 89,373,927,767.76, 134,074,666,602.84 and 30,472,238,489.04

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Solution

The fourth proportional to 89,373,927,767.76, 134,074,666,602.84 and 30,472,238,489.04 is: 45,713,054,333.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,373,927,767.76 : 134,074,666,602.84 = 30,472,238,489.04 : x
  2. Step 2: Convert to fraction form
    89,373,927,767.76/134,074,666,602.84 = 30,472,238,489.04/x
  3. Step 3: Cross multiply
    89,373,927,767.76x = 134,074,666,602.84 × 30,472,238,489.04
  4. Step 4: Simplify right side
    89,373,927,767.76x = 4,085,555,216,060,266,840,064
  5. Step 5: Solve for x
    x = 4,085,555,216,060,266,840,064/89,373,927,767.76
  6. Step 6: Final answer
    x = 45,713,054,333.66

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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.