Home / 59,267,663.68-88,840,872.16-40,100,444.48

Finding the Fourth Proportional to 59,267,663.68, 88,840,872.16 and 40,100,444.48

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Solution

The fourth proportional to 59,267,663.68, 88,840,872.16 and 40,100,444.48 is: 60,109,649.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,267,663.68 : 88,840,872.16 = 40,100,444.48 : x
  2. Step 2: Convert to fraction form
    59,267,663.68/88,840,872.16 = 40,100,444.48/x
  3. Step 3: Cross multiply
    59,267,663.68x = 88,840,872.16 × 40,100,444.48
  4. Step 4: Simplify right side
    59,267,663.68x = 3,562,558,461,606,857
  5. Step 5: Solve for x
    x = 3,562,558,461,606,857/59,267,663.68
  6. Step 6: Final answer
    x = 60,109,649.01

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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.