Home / 21,730,032,004.15-32,595,048,006.24-21,730,032,004.15

Finding the Fourth Proportional to 21,730,032,004.15, 32,595,048,006.24 and 21,730,032,004.15

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Solution

The fourth proportional to 21,730,032,004.15, 32,595,048,006.24 and 21,730,032,004.15 is: 32,595,048,006.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,730,032,004.15 : 32,595,048,006.24 = 21,730,032,004.15 : x
  2. Step 2: Convert to fraction form
    21,730,032,004.15/32,595,048,006.24 = 21,730,032,004.15/x
  3. Step 3: Cross multiply
    21,730,032,004.15x = 32,595,048,006.24 × 21,730,032,004.15
  4. Step 4: Simplify right side
    21,730,032,004.15x = 708,291,436,352,400,916,480
  5. Step 5: Solve for x
    x = 708,291,436,352,400,916,480/21,730,032,004.15
  6. Step 6: Final answer
    x = 32,595,048,006.24

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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.