Home / 29,625,818.28-44,429,538.16-10,452,091.60

Finding the Fourth Proportional to 29,625,818.28, 44,429,538.16 and 10,452,091.60

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Solution

The fourth proportional to 29,625,818.28, 44,429,538.16 and 10,452,091.60 is: 15,674,895.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,625,818.28 : 44,429,538.16 = 10,452,091.60 : x
  2. Step 2: Convert to fraction form
    29,625,818.28/44,429,538.16 = 10,452,091.60/x
  3. Step 3: Cross multiply
    29,625,818.28x = 44,429,538.16 × 10,452,091.60
  4. Step 4: Simplify right side
    29,625,818.28x = 464,381,602,594,015.38
  5. Step 5: Solve for x
    x = 464,381,602,594,015.38/29,625,818.28
  6. Step 6: Final answer
    x = 15,674,895.40

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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.