Home / 23,528,496.60-35,266,500.90-9,146,784.60

Finding the Fourth Proportional to 23,528,496.60, 35,266,500.90 and 9,146,784.60

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Solution

The fourth proportional to 23,528,496.60, 35,266,500.90 and 9,146,784.60 is: 13,709,974.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,528,496.60 : 35,266,500.90 = 9,146,784.60 : x
  2. Step 2: Convert to fraction form
    23,528,496.60/35,266,500.90 = 9,146,784.60/x
  3. Step 3: Cross multiply
    23,528,496.60x = 35,266,500.90 × 9,146,784.60
  4. Step 4: Simplify right side
    23,528,496.60x = 322,575,087,328,006.12
  5. Step 5: Solve for x
    x = 322,575,087,328,006.12/23,528,496.60
  6. Step 6: Final answer
    x = 13,709,974.45

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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.