Home / 35,521,701.10-53,282,551.65-16,389,825.10

Finding the Fourth Proportional to 35,521,701.10, 53,282,551.65 and 16,389,825.10

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Solution

The fourth proportional to 35,521,701.10, 53,282,551.65 and 16,389,825.10 is: 24,584,737.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,521,701.10 : 53,282,551.65 = 16,389,825.10 : x
  2. Step 2: Convert to fraction form
    35,521,701.10/53,282,551.65 = 16,389,825.10/x
  3. Step 3: Cross multiply
    35,521,701.10x = 53,282,551.65 × 16,389,825.10
  4. Step 4: Simplify right side
    35,521,701.10x = 873,291,702,425,216.38
  5. Step 5: Solve for x
    x = 873,291,702,425,216.38/35,521,701.10
  6. Step 6: Final answer
    x = 24,584,737.65

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Double scale
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Similar ratio
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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.