Home / 22,698,951.76-34,048,203.26-10,399,426.30

Finding the Fourth Proportional to 22,698,951.76, 34,048,203.26 and 10,399,426.30

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Solution

The fourth proportional to 22,698,951.76, 34,048,203.26 and 10,399,426.30 is: 15,599,036.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,698,951.76 : 34,048,203.26 = 10,399,426.30 : x
  2. Step 2: Convert to fraction form
    22,698,951.76/34,048,203.26 = 10,399,426.30/x
  3. Step 3: Cross multiply
    22,698,951.76x = 34,048,203.26 × 10,399,426.30
  4. Step 4: Simplify right side
    22,698,951.76x = 354,081,780,305,547.31
  5. Step 5: Solve for x
    x = 354,081,780,305,547.31/22,698,951.76
  6. Step 6: Final answer
    x = 15,599,036.65

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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.