Home / 29,488,536,576.80-44,232,804,865.20-19,570,572,058.40

Finding the Fourth Proportional to 29,488,536,576.80, 44,232,804,865.20 and 19,570,572,058.40

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Solution

The fourth proportional to 29,488,536,576.80, 44,232,804,865.20 and 19,570,572,058.40 is: 29,355,858,087.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,488,536,576.80 : 44,232,804,865.20 = 19,570,572,058.40 : x
  2. Step 2: Convert to fraction form
    29,488,536,576.80/44,232,804,865.20 = 19,570,572,058.40/x
  3. Step 3: Cross multiply
    29,488,536,576.80x = 44,232,804,865.20 × 19,570,572,058.40
  4. Step 4: Simplify right side
    29,488,536,576.80x = 865,661,294,959,542,665,216
  5. Step 5: Solve for x
    x = 865,661,294,959,542,665,216/29,488,536,576.80
  6. Step 6: Final answer
    x = 29,355,858,087.60

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1.5x scale

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.