Home / 35,730,003.40-53,595,005.10-22,125,113.80

Finding the Fourth Proportional to 35,730,003.40, 53,595,005.10 and 22,125,113.80

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Solution

The fourth proportional to 35,730,003.40, 53,595,005.10 and 22,125,113.80 is: 33,187,670.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,730,003.40 : 53,595,005.10 = 22,125,113.80 : x
  2. Step 2: Convert to fraction form
    35,730,003.40/53,595,005.10 = 22,125,113.80/x
  3. Step 3: Cross multiply
    35,730,003.40x = 53,595,005.10 × 22,125,113.80
  4. Step 4: Simplify right side
    35,730,003.40x = 1,185,795,586,949,080.50
  5. Step 5: Solve for x
    x = 1,185,795,586,949,080.50/35,730,003.40
  6. Step 6: Final answer
    x = 33,187,670.70

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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.