Home / 60,584,547,495.60-90,876,821,243.40-29,203,487,886.60

Finding the Fourth Proportional to 60,584,547,495.60, 90,876,821,243.40 and 29,203,487,886.60

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Solution

The fourth proportional to 60,584,547,495.60, 90,876,821,243.40 and 29,203,487,886.60 is: 43,805,231,829.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,584,547,495.60 : 90,876,821,243.40 = 29,203,487,886.60 : x
  2. Step 2: Convert to fraction form
    60,584,547,495.60/90,876,821,243.40 = 29,203,487,886.60/x
  3. Step 3: Cross multiply
    60,584,547,495.60x = 90,876,821,243.40 × 29,203,487,886.60
  4. Step 4: Simplify right side
    60,584,547,495.60x = 2,653,920,148,354,344,943,616
  5. Step 5: Solve for x
    x = 2,653,920,148,354,344,943,616/60,584,547,495.60
  6. Step 6: Final answer
    x = 43,805,231,829.90

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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.