Home / 9,080,607,346.56-12,531,232,595.52-4,908,441,202.56

Finding the Fourth Proportional to 9,080,607,346.56, 12,531,232,595.52 and 4,908,441,202.56

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Solution

The fourth proportional to 9,080,607,346.56, 12,531,232,595.52 and 4,908,441,202.56 is: 6,773,645,863.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,080,607,346.56 : 12,531,232,595.52 = 4,908,441,202.56 : x
  2. Step 2: Convert to fraction form
    9,080,607,346.56/12,531,232,595.52 = 4,908,441,202.56/x
  3. Step 3: Cross multiply
    9,080,607,346.56x = 12,531,232,595.52 × 4,908,441,202.56
  4. Step 4: Simplify right side
    9,080,607,346.56x = 61,508,818,390,713,270,272
  5. Step 5: Solve for x
    x = 61,508,818,390,713,270,272/9,080,607,346.56
  6. Step 6: Final answer
    x = 6,773,645,863.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.