Home / 23,681,135.40-35,521,703.10-10,926,551.40

Finding the Fourth Proportional to 23,681,135.40, 35,521,703.10 and 10,926,551.40

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Solution

The fourth proportional to 23,681,135.40, 35,521,703.10 and 10,926,551.40 is: 16,389,827.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,681,135.40 : 35,521,703.10 = 10,926,551.40 : x
  2. Step 2: Convert to fraction form
    23,681,135.40/35,521,703.10 = 10,926,551.40/x
  3. Step 3: Cross multiply
    23,681,135.40x = 35,521,703.10 × 10,926,551.40
  4. Step 4: Simplify right side
    23,681,135.40x = 388,129,714,737,689.38
  5. Step 5: Solve for x
    x = 388,129,714,737,689.38/23,681,135.40
  6. Step 6: Final answer
    x = 16,389,827.10

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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.