Home / 40,052,264.15-56,200,715.65-40,052,264.15

Finding the Fourth Proportional to 40,052,264.15, 56,200,715.65 and 40,052,264.15

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Solution

The fourth proportional to 40,052,264.15, 56,200,715.65 and 40,052,264.15 is: 56,200,715.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,052,264.15 : 56,200,715.65 = 40,052,264.15 : x
  2. Step 2: Convert to fraction form
    40,052,264.15/56,200,715.65 = 40,052,264.15/x
  3. Step 3: Cross multiply
    40,052,264.15x = 56,200,715.65 × 40,052,264.15
  4. Step 4: Simplify right side
    40,052,264.15x = 2,250,965,908,632,838.75
  5. Step 5: Solve for x
    x = 2,250,965,908,632,838.75/40,052,264.15
  6. Step 6: Final answer
    x = 56,200,715.65

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.