Home / 35,689,661.05-53,525,799.59-14,928,877.38

Finding the Fourth Proportional to 35,689,661.05, 53,525,799.59 and 14,928,877.38

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Solution

The fourth proportional to 35,689,661.05, 53,525,799.59 and 14,928,877.38 is: 22,389,680.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,689,661.05 : 53,525,799.59 = 14,928,877.38 : x
  2. Step 2: Convert to fraction form
    35,689,661.05/53,525,799.59 = 14,928,877.38/x
  3. Step 3: Cross multiply
    35,689,661.05x = 53,525,799.59 × 14,928,877.38
  4. Step 4: Simplify right side
    35,689,661.05x = 799,080,098,654,534
  5. Step 5: Solve for x
    x = 799,080,098,654,534/35,689,661.05
  6. Step 6: Final answer
    x = 22,389,680.24

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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.