Home / 4,844,605,686.72-7,266,908,521.88-1,164,111,041.22

Finding the Fourth Proportional to 4,844,605,686.72, 7,266,908,521.88 and 1,164,111,041.22

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Solution

The fourth proportional to 4,844,605,686.72, 7,266,908,521.88 and 1,164,111,041.22 is: 1,746,166,559.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,605,686.72 : 7,266,908,521.88 = 1,164,111,041.22 : x
  2. Step 2: Convert to fraction form
    4,844,605,686.72/7,266,908,521.88 = 1,164,111,041.22/x
  3. Step 3: Cross multiply
    4,844,605,686.72x = 7,266,908,521.88 × 1,164,111,041.22
  4. Step 4: Simplify right side
    4,844,605,686.72x = 8,459,488,445,856,218,112
  5. Step 5: Solve for x
    x = 8,459,488,445,856,218,112/4,844,605,686.72
  6. Step 6: Final answer
    x = 1,746,166,559.86

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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.