Home / 29,861,179,979.40-44,791,769,969.10-23,282,460,030.60

Finding the Fourth Proportional to 29,861,179,979.40, 44,791,769,969.10 and 23,282,460,030.60

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Solution

The fourth proportional to 29,861,179,979.40, 44,791,769,969.10 and 23,282,460,030.60 is: 34,923,690,045.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,861,179,979.40 : 44,791,769,969.10 = 23,282,460,030.60 : x
  2. Step 2: Convert to fraction form
    29,861,179,979.40/44,791,769,969.10 = 23,282,460,030.60/x
  3. Step 3: Cross multiply
    29,861,179,979.40x = 44,791,769,969.10 × 23,282,460,030.60
  4. Step 4: Simplify right side
    29,861,179,979.40x = 1,042,862,594,005,400,027,136
  5. Step 5: Solve for x
    x = 1,042,862,594,005,400,027,136/29,861,179,979.40
  6. Step 6: Final answer
    x = 34,923,690,045.90

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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.