Home / 23,423,478.92-35,084,047.26-9,735,123.56

Finding the Fourth Proportional to 23,423,478.92, 35,084,047.26 and 9,735,123.56

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Solution

The fourth proportional to 23,423,478.92, 35,084,047.26 and 9,735,123.56 is: 14,581,417.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,423,478.92 : 35,084,047.26 = 9,735,123.56 : x
  2. Step 2: Convert to fraction form
    23,423,478.92/35,084,047.26 = 9,735,123.56/x
  3. Step 3: Cross multiply
    23,423,478.92x = 35,084,047.26 × 9,735,123.56
  4. Step 4: Simplify right side
    23,423,478.92x = 341,547,535,060,979.44
  5. Step 5: Solve for x
    x = 341,547,535,060,979.44/23,423,478.92
  6. Step 6: Final answer
    x = 14,581,417.91

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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.