Home / 44,253,143,064.06-61,030,742,811.12-31,367,295,499.02

Finding the Fourth Proportional to 44,253,143,064.06, 61,030,742,811.12 and 31,367,295,499.02

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Solution

The fourth proportional to 44,253,143,064.06, 61,030,742,811.12 and 31,367,295,499.02 is: 43,259,511,341.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,253,143,064.06 : 61,030,742,811.12 = 31,367,295,499.02 : x
  2. Step 2: Convert to fraction form
    44,253,143,064.06/61,030,742,811.12 = 31,367,295,499.02/x
  3. Step 3: Cross multiply
    44,253,143,064.06x = 61,030,742,811.12 × 31,367,295,499.02
  4. Step 4: Simplify right side
    44,253,143,064.06x = 1,914,369,344,281,091,768,320
  5. Step 5: Solve for x
    x = 1,914,369,344,281,091,768,320/44,253,143,064.06
  6. Step 6: Final answer
    x = 43,259,511,341.60

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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.