Home / 4,368,748,870.60-6,557,786,696.56-1,882,836,605.14

Finding the Fourth Proportional to 4,368,748,870.60, 6,557,786,696.56 and 1,882,836,605.14

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Solution

The fourth proportional to 4,368,748,870.60, 6,557,786,696.56 and 1,882,836,605.14 is: 2,826,264,728.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,748,870.60 : 6,557,786,696.56 = 1,882,836,605.14 : x
  2. Step 2: Convert to fraction form
    4,368,748,870.60/6,557,786,696.56 = 1,882,836,605.14/x
  3. Step 3: Cross multiply
    4,368,748,870.60x = 6,557,786,696.56 × 1,882,836,605.14
  4. Step 4: Simplify right side
    4,368,748,870.60x = 12,347,240,840,983,287,808
  5. Step 5: Solve for x
    x = 12,347,240,840,983,287,808/4,368,748,870.60
  6. Step 6: Final answer
    x = 2,826,264,728.58

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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.