Home / 14,698,954.80-22,005,316.60-10,306,864.52

Finding the Fourth Proportional to 14,698,954.80, 22,005,316.60 and 10,306,864.52

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Solution

The fourth proportional to 14,698,954.80, 22,005,316.60 and 10,306,864.52 is: 15,430,064.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,698,954.80 : 22,005,316.60 = 10,306,864.52 : x
  2. Step 2: Convert to fraction form
    14,698,954.80/22,005,316.60 = 10,306,864.52/x
  3. Step 3: Cross multiply
    14,698,954.80x = 22,005,316.60 × 10,306,864.52
  4. Step 4: Simplify right side
    14,698,954.80x = 226,805,816,829,725.50
  5. Step 5: Solve for x
    x = 226,805,816,829,725.50/14,698,954.80
  6. Step 6: Final answer
    x = 15,430,064.24

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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.