Home / 22,462,281.70-33,699,643.35-14,904,009.70

Finding the Fourth Proportional to 22,462,281.70, 33,699,643.35 and 14,904,009.70

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Solution

The fourth proportional to 22,462,281.70, 33,699,643.35 and 14,904,009.70 is: 22,360,142.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,462,281.70 : 33,699,643.35 = 14,904,009.70 : x
  2. Step 2: Convert to fraction form
    22,462,281.70/33,699,643.35 = 14,904,009.70/x
  3. Step 3: Cross multiply
    22,462,281.70x = 33,699,643.35 × 14,904,009.70
  4. Step 4: Simplify right side
    22,462,281.70x = 502,259,811,374,940.50
  5. Step 5: Solve for x
    x = 502,259,811,374,940.50/22,462,281.70
  6. Step 6: Final answer
    x = 22,360,142.13

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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.