Home / 15,495,001.80-23,242,502.70-14,550,217.80

Finding the Fourth Proportional to 15,495,001.80, 23,242,502.70 and 14,550,217.80

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Solution

The fourth proportional to 15,495,001.80, 23,242,502.70 and 14,550,217.80 is: 21,825,326.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,495,001.80 : 23,242,502.70 = 14,550,217.80 : x
  2. Step 2: Convert to fraction form
    15,495,001.80/23,242,502.70 = 14,550,217.80/x
  3. Step 3: Cross multiply
    15,495,001.80x = 23,242,502.70 × 14,550,217.80
  4. Step 4: Simplify right side
    15,495,001.80x = 338,183,476,502,088.06
  5. Step 5: Solve for x
    x = 338,183,476,502,088.06/15,495,001.80
  6. Step 6: Final answer
    x = 21,825,326.70

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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.