Home / 22,926,237.42-31,625,069.31-14,326,603.50

Finding the Fourth Proportional to 22,926,237.42, 31,625,069.31 and 14,326,603.50

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Solution

The fourth proportional to 22,926,237.42, 31,625,069.31 and 14,326,603.50 is: 19,762,502.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,926,237.42 : 31,625,069.31 = 14,326,603.50 : x
  2. Step 2: Convert to fraction form
    22,926,237.42/31,625,069.31 = 14,326,603.50/x
  3. Step 3: Cross multiply
    22,926,237.42x = 31,625,069.31 × 14,326,603.50
  4. Step 4: Simplify right side
    22,926,237.42x = 453,079,828,664,388.56
  5. Step 5: Solve for x
    x = 453,079,828,664,388.56/22,926,237.42
  6. Step 6: Final answer
    x = 19,762,502.69

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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.