Home / 14,600,744.35-21,893,807.08-4,502,053.15

Finding the Fourth Proportional to 14,600,744.35, 21,893,807.08 and 4,502,053.15

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Solution

The fourth proportional to 14,600,744.35, 21,893,807.08 and 4,502,053.15 is: 6,750,825.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,600,744.35 : 21,893,807.08 = 4,502,053.15 : x
  2. Step 2: Convert to fraction form
    14,600,744.35/21,893,807.08 = 4,502,053.15/x
  3. Step 3: Cross multiply
    14,600,744.35x = 21,893,807.08 × 4,502,053.15
  4. Step 4: Simplify right side
    14,600,744.35x = 98,567,083,130,006.30
  5. Step 5: Solve for x
    x = 98,567,083,130,006.30/14,600,744.35
  6. Step 6: Final answer
    x = 6,750,825.90

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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.