Home / 93,520,852,173.60-140,281,275,549.60-43,141,380,295.20

Finding the Fourth Proportional to 93,520,852,173.60, 140,281,275,549.60 and 43,141,380,295.20

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Solution

The fourth proportional to 93,520,852,173.60, 140,281,275,549.60 and 43,141,380,295.20 is: 64,712,069,192.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,520,852,173.60 : 140,281,275,549.60 = 43,141,380,295.20 : x
  2. Step 2: Convert to fraction form
    93,520,852,173.60/140,281,275,549.60 = 43,141,380,295.20/x
  3. Step 3: Cross multiply
    93,520,852,173.60x = 140,281,275,549.60 × 43,141,380,295.20
  4. Step 4: Simplify right side
    93,520,852,173.60x = 6,051,927,856,781,034,782,720
  5. Step 5: Solve for x
    x = 6,051,927,856,781,034,782,720/93,520,852,173.60
  6. Step 6: Final answer
    x = 64,712,069,192.30

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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.