Home / 15,606,001.10-23,409,001.65-14,374,282.70

Finding the Fourth Proportional to 15,606,001.10, 23,409,001.65 and 14,374,282.70

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Solution

The fourth proportional to 15,606,001.10, 23,409,001.65 and 14,374,282.70 is: 21,561,424.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,606,001.10 : 23,409,001.65 = 14,374,282.70 : x
  2. Step 2: Convert to fraction form
    15,606,001.10/23,409,001.65 = 14,374,282.70/x
  3. Step 3: Cross multiply
    15,606,001.10x = 23,409,001.65 × 14,374,282.70
  4. Step 4: Simplify right side
    15,606,001.10x = 336,487,607,441,866.44
  5. Step 5: Solve for x
    x = 336,487,607,441,866.44/15,606,001.10
  6. Step 6: Final answer
    x = 21,561,424.05

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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.