Home / 23,038,001.52-34,543,632.80-10,907,363.14

Finding the Fourth Proportional to 23,038,001.52, 34,543,632.80 and 10,907,363.14

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Solution

The fourth proportional to 23,038,001.52, 34,543,632.80 and 10,907,363.14 is: 16,354,714.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,038,001.52 : 34,543,632.80 = 10,907,363.14 : x
  2. Step 2: Convert to fraction form
    23,038,001.52/34,543,632.80 = 10,907,363.14/x
  3. Step 3: Cross multiply
    23,038,001.52x = 34,543,632.80 × 10,907,363.14
  4. Step 4: Simplify right side
    23,038,001.52x = 376,779,947,124,415
  5. Step 5: Solve for x
    x = 376,779,947,124,415/23,038,001.52
  6. Step 6: Final answer
    x = 16,354,714.92

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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.