Home / 73,441,489,663.40-110,162,234,495.10-44,054,928,127.40

Finding the Fourth Proportional to 73,441,489,663.40, 110,162,234,495.10 and 44,054,928,127.40

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Solution

The fourth proportional to 73,441,489,663.40, 110,162,234,495.10 and 44,054,928,127.40 is: 66,082,392,191.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,441,489,663.40 : 110,162,234,495.10 = 44,054,928,127.40 : x
  2. Step 2: Convert to fraction form
    73,441,489,663.40/110,162,234,495.10 = 44,054,928,127.40/x
  3. Step 3: Cross multiply
    73,441,489,663.40x = 110,162,234,495.10 × 44,054,928,127.40
  4. Step 4: Simplify right side
    73,441,489,663.40x = 4,853,189,323,035,416,461,312
  5. Step 5: Solve for x
    x = 4,853,189,323,035,416,461,312/73,441,489,663.40
  6. Step 6: Final answer
    x = 66,082,392,191.10

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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.