Home / 23,376,005.10-35,064,007.65-15,313,848.30

Finding the Fourth Proportional to 23,376,005.10, 35,064,007.65 and 15,313,848.30

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Solution

The fourth proportional to 23,376,005.10, 35,064,007.65 and 15,313,848.30 is: 22,970,772.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,376,005.10 : 35,064,007.65 = 15,313,848.30 : x
  2. Step 2: Convert to fraction form
    23,376,005.10/35,064,007.65 = 15,313,848.30/x
  3. Step 3: Cross multiply
    23,376,005.10x = 35,064,007.65 × 15,313,848.30
  4. Step 4: Simplify right side
    23,376,005.10x = 536,964,893,942,139.50
  5. Step 5: Solve for x
    x = 536,964,893,942,139.50/23,376,005.10
  6. Step 6: Final answer
    x = 22,970,772.45

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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.