Home / 59,195,137.92-88,772,471.46-30,037,731

Finding the Fourth Proportional to 59,195,137.92, 88,772,471.46 and 30,037,731

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Solution

The fourth proportional to 59,195,137.92, 88,772,471.46 and 30,037,731 is: 45,046,328.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,195,137.92 : 88,772,471.46 = 30,037,731 : x
  2. Step 2: Convert to fraction form
    59,195,137.92/88,772,471.46 = 30,037,731/x
  3. Step 3: Cross multiply
    59,195,137.92x = 88,772,471.46 × 30,037,731
  4. Step 4: Simplify right side
    59,195,137.92x = 2,666,523,617,920,657
  5. Step 5: Solve for x
    x = 2,666,523,617,920,657/59,195,137.92
  6. Step 6: Final answer
    x = 45,046,328.32

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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.