Home / 60,409,639.32-83,359,088.46-33,943,790.04

Finding the Fourth Proportional to 60,409,639.32, 83,359,088.46 and 33,943,790.04

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Solution

The fourth proportional to 60,409,639.32, 83,359,088.46 and 33,943,790.04 is: 46,838,938.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,409,639.32 : 83,359,088.46 = 33,943,790.04 : x
  2. Step 2: Convert to fraction form
    60,409,639.32/83,359,088.46 = 33,943,790.04/x
  3. Step 3: Cross multiply
    60,409,639.32x = 83,359,088.46 × 33,943,790.04
  4. Step 4: Simplify right side
    60,409,639.32x = 2,829,523,396,612,026.50
  5. Step 5: Solve for x
    x = 2,829,523,396,612,026.50/60,409,639.32
  6. Step 6: Final answer
    x = 46,838,938.76

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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.