Home / 29,506,574.40-44,259,861.60-16,751,990.40

Finding the Fourth Proportional to 29,506,574.40, 44,259,861.60 and 16,751,990.40

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Solution

The fourth proportional to 29,506,574.40, 44,259,861.60 and 16,751,990.40 is: 25,127,985.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,506,574.40 : 44,259,861.60 = 16,751,990.40 : x
  2. Step 2: Convert to fraction form
    29,506,574.40/44,259,861.60 = 16,751,990.40/x
  3. Step 3: Cross multiply
    29,506,574.40x = 44,259,861.60 × 16,751,990.40
  4. Step 4: Simplify right side
    29,506,574.40x = 741,440,776,628,528.62
  5. Step 5: Solve for x
    x = 741,440,776,628,528.62/29,506,574.40
  6. Step 6: Final answer
    x = 25,127,985.60

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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.