Home / 23,649,782.42-32,631,129.65-14,357,118.17

Finding the Fourth Proportional to 23,649,782.42, 32,631,129.65 and 14,357,118.17

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Solution

The fourth proportional to 23,649,782.42, 32,631,129.65 and 14,357,118.17 is: 19,809,441.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,649,782.42 : 32,631,129.65 = 14,357,118.17 : x
  2. Step 2: Convert to fraction form
    23,649,782.42/32,631,129.65 = 14,357,118.17/x
  3. Step 3: Cross multiply
    23,649,782.42x = 32,631,129.65 × 14,357,118.17
  4. Step 4: Simplify right side
    23,649,782.42x = 468,488,984,523,111.31
  5. Step 5: Solve for x
    x = 468,488,984,523,111.31/23,649,782.42
  6. Step 6: Final answer
    x = 19,809,441.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.