Home / 23,069,696.68-34,607,985.36-8,495,495.26

Finding the Fourth Proportional to 23,069,696.68, 34,607,985.36 and 8,495,495.26

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Solution

The fourth proportional to 23,069,696.68, 34,607,985.36 and 8,495,495.26 is: 12,744,509.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,069,696.68 : 34,607,985.36 = 8,495,495.26 : x
  2. Step 2: Convert to fraction form
    23,069,696.68/34,607,985.36 = 8,495,495.26/x
  3. Step 3: Cross multiply
    23,069,696.68x = 34,607,985.36 × 8,495,495.26
  4. Step 4: Simplify right side
    23,069,696.68x = 294,011,975,584,029.38
  5. Step 5: Solve for x
    x = 294,011,975,584,029.38/23,069,696.68
  6. Step 6: Final answer
    x = 12,744,509.81

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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.