Home / 93,635,999.80-140,453,999.70-63,024,998.20

Finding the Fourth Proportional to 93,635,999.80, 140,453,999.70 and 63,024,998.20

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Solution

The fourth proportional to 93,635,999.80, 140,453,999.70 and 63,024,998.20 is: 94,537,497.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,635,999.80 : 140,453,999.70 = 63,024,998.20 : x
  2. Step 2: Convert to fraction form
    93,635,999.80/140,453,999.70 = 63,024,998.20/x
  3. Step 3: Cross multiply
    93,635,999.80x = 140,453,999.70 × 63,024,998.20
  4. Step 4: Simplify right side
    93,635,999.80x = 8,852,113,078,275,300
  5. Step 5: Solve for x
    x = 8,852,113,078,275,300/93,635,999.80
  6. Step 6: Final answer
    x = 94,537,497.30

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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.