Home / 35,472,938.10-53,217,280.35-16,299,071.70

Finding the Fourth Proportional to 35,472,938.10, 53,217,280.35 and 16,299,071.70

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Solution

The fourth proportional to 35,472,938.10, 53,217,280.35 and 16,299,071.70 is: 24,452,225.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,472,938.10 : 53,217,280.35 = 16,299,071.70 : x
  2. Step 2: Convert to fraction form
    35,472,938.10/53,217,280.35 = 16,299,071.70/x
  3. Step 3: Cross multiply
    35,472,938.10x = 53,217,280.35 × 16,299,071.70
  4. Step 4: Simplify right side
    35,472,938.10x = 867,392,268,103,651.12
  5. Step 5: Solve for x
    x = 867,392,268,103,651.12/35,472,938.10
  6. Step 6: Final answer
    x = 24,452,225.12

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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.