Home / 34,949,841.58-52,424,734.83-9,390,851.02

Finding the Fourth Proportional to 34,949,841.58, 52,424,734.83 and 9,390,851.02

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Solution

The fourth proportional to 34,949,841.58, 52,424,734.83 and 9,390,851.02 is: 14,086,269.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,949,841.58 : 52,424,734.83 = 9,390,851.02 : x
  2. Step 2: Convert to fraction form
    34,949,841.58/52,424,734.83 = 9,390,851.02/x
  3. Step 3: Cross multiply
    34,949,841.58x = 52,424,734.83 × 9,390,851.02
  4. Step 4: Simplify right side
    34,949,841.58x = 492,312,874,551,535
  5. Step 5: Solve for x
    x = 492,312,874,551,535/34,949,841.58
  6. Step 6: Final answer
    x = 14,086,269.13

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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.