Home / 63,929,153.80-95,893,730.70-23,555,384.20

Finding the Fourth Proportional to 63,929,153.80, 95,893,730.70 and 23,555,384.20

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Solution

The fourth proportional to 63,929,153.80, 95,893,730.70 and 23,555,384.20 is: 35,333,076.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,929,153.80 : 95,893,730.70 = 23,555,384.20 : x
  2. Step 2: Convert to fraction form
    63,929,153.80/95,893,730.70 = 23,555,384.20/x
  3. Step 3: Cross multiply
    63,929,153.80x = 95,893,730.70 × 23,555,384.20
  4. Step 4: Simplify right side
    63,929,153.80x = 2,258,813,669,009,835
  5. Step 5: Solve for x
    x = 2,258,813,669,009,835/63,929,153.80
  6. Step 6: Final answer
    x = 35,333,076.30

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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.