Home / 23,130,017.80-34,695,026.70-16,411,553.80

Finding the Fourth Proportional to 23,130,017.80, 34,695,026.70 and 16,411,553.80

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Solution

The fourth proportional to 23,130,017.80, 34,695,026.70 and 16,411,553.80 is: 24,617,330.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,130,017.80 : 34,695,026.70 = 16,411,553.80 : x
  2. Step 2: Convert to fraction form
    23,130,017.80/34,695,026.70 = 16,411,553.80/x
  3. Step 3: Cross multiply
    23,130,017.80x = 34,695,026.70 × 16,411,553.80
  4. Step 4: Simplify right side
    23,130,017.80x = 569,399,297,279,486.50
  5. Step 5: Solve for x
    x = 569,399,297,279,486.50/23,130,017.80
  6. Step 6: Final answer
    x = 24,617,330.70

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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.