Home / 24,859,816.48-34,308,271.56-15,070,673.24

Finding the Fourth Proportional to 24,859,816.48, 34,308,271.56 and 15,070,673.24

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Solution

The fourth proportional to 24,859,816.48, 34,308,271.56 and 15,070,673.24 is: 20,798,574.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,859,816.48 : 34,308,271.56 = 15,070,673.24 : x
  2. Step 2: Convert to fraction form
    24,859,816.48/34,308,271.56 = 15,070,673.24/x
  3. Step 3: Cross multiply
    24,859,816.48x = 34,308,271.56 × 15,070,673.24
  4. Step 4: Simplify right side
    24,859,816.48x = 517,048,750,109,945.12
  5. Step 5: Solve for x
    x = 517,048,750,109,945.12/24,859,816.48
  6. Step 6: Final answer
    x = 20,798,574.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.