Home / 64,198,124.08-96,304,492.80-23,276,834.80

Finding the Fourth Proportional to 64,198,124.08, 96,304,492.80 and 23,276,834.80

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Solution

The fourth proportional to 64,198,124.08, 96,304,492.80 and 23,276,834.80 is: 34,917,901.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,198,124.08 : 96,304,492.80 = 23,276,834.80 : x
  2. Step 2: Convert to fraction form
    64,198,124.08/96,304,492.80 = 23,276,834.80/x
  3. Step 3: Cross multiply
    64,198,124.08x = 96,304,492.80 × 23,276,834.80
  4. Step 4: Simplify right side
    64,198,124.08x = 2,241,663,769,403,389.50
  5. Step 5: Solve for x
    x = 2,241,663,769,403,389.50/64,198,124.08
  6. Step 6: Final answer
    x = 34,917,901.44

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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.