Home / 29,132,547,415.20-43,698,821,122.80-29,132,547,415.20

Finding the Fourth Proportional to 29,132,547,415.20, 43,698,821,122.80 and 29,132,547,415.20

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Solution

The fourth proportional to 29,132,547,415.20, 43,698,821,122.80 and 29,132,547,415.20 is: 43,698,821,122.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,132,547,415.20 : 43,698,821,122.80 = 29,132,547,415.20 : x
  2. Step 2: Convert to fraction form
    29,132,547,415.20/43,698,821,122.80 = 29,132,547,415.20/x
  3. Step 3: Cross multiply
    29,132,547,415.20x = 43,698,821,122.80 × 29,132,547,415.20
  4. Step 4: Simplify right side
    29,132,547,415.20x = 1,273,057,978,348,314,296,320
  5. Step 5: Solve for x
    x = 1,273,057,978,348,314,296,320/29,132,547,415.20
  6. Step 6: Final answer
    x = 43,698,821,122.80

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Double scale
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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.