Home / 17,495,071.07-26,239,616.18-4,712,586.41

Finding the Fourth Proportional to 17,495,071.07, 26,239,616.18 and 4,712,586.41

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Solution

The fourth proportional to 17,495,071.07, 26,239,616.18 and 4,712,586.41 is: 7,068,074.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,495,071.07 : 26,239,616.18 = 4,712,586.41 : x
  2. Step 2: Convert to fraction form
    17,495,071.07/26,239,616.18 = 4,712,586.41/x
  3. Step 3: Cross multiply
    17,495,071.07x = 26,239,616.18 × 4,712,586.41
  4. Step 4: Simplify right side
    17,495,071.07x = 123,656,458,673,192.42
  5. Step 5: Solve for x
    x = 123,656,458,673,192.42/17,495,071.07
  6. Step 6: Final answer
    x = 7,068,074.10

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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.