Home / 35,007,051.80-52,510,577.70-22,913,816.60

Finding the Fourth Proportional to 35,007,051.80, 52,510,577.70 and 22,913,816.60

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Solution

The fourth proportional to 35,007,051.80, 52,510,577.70 and 22,913,816.60 is: 34,370,724.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,007,051.80 : 52,510,577.70 = 22,913,816.60 : x
  2. Step 2: Convert to fraction form
    35,007,051.80/52,510,577.70 = 22,913,816.60/x
  3. Step 3: Cross multiply
    35,007,051.80x = 52,510,577.70 × 22,913,816.60
  4. Step 4: Simplify right side
    35,007,051.80x = 1,203,217,746,977,850
  5. Step 5: Solve for x
    x = 1,203,217,746,977,850/35,007,051.80
  6. Step 6: Final answer
    x = 34,370,724.90

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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.