Home / 88,051,440.80-132,084,111.60-23,355,264.98

Finding the Fourth Proportional to 88,051,440.80, 132,084,111.60 and 23,355,264.98

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Solution

The fourth proportional to 88,051,440.80, 132,084,111.60 and 23,355,264.98 is: 35,034,741.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,051,440.80 : 132,084,111.60 = 23,355,264.98 : x
  2. Step 2: Convert to fraction form
    88,051,440.80/132,084,111.60 = 23,355,264.98/x
  3. Step 3: Cross multiply
    88,051,440.80x = 132,084,111.60 × 23,355,264.98
  4. Step 4: Simplify right side
    88,051,440.80x = 3,084,859,426,065,891.50
  5. Step 5: Solve for x
    x = 3,084,859,426,065,891.50/88,051,440.80
  6. Step 6: Final answer
    x = 35,034,741.03

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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.