Home / 4,565,359,868.73-6,300,196,482.33-2,530,805,566.15

Finding the Fourth Proportional to 4,565,359,868.73, 6,300,196,482.33 and 2,530,805,566.15

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Solution

The fourth proportional to 4,565,359,868.73, 6,300,196,482.33 and 2,530,805,566.15 is: 3,492,511,605.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565,359,868.73 : 6,300,196,482.33 = 2,530,805,566.15 : x
  2. Step 2: Convert to fraction form
    4,565,359,868.73/6,300,196,482.33 = 2,530,805,566.15/x
  3. Step 3: Cross multiply
    4,565,359,868.73x = 6,300,196,482.33 × 2,530,805,566.15
  4. Step 4: Simplify right side
    4,565,359,868.73x = 15,944,572,325,319,413,760
  5. Step 5: Solve for x
    x = 15,944,572,325,319,413,760/4,565,359,868.73
  6. Step 6: Final answer
    x = 3,492,511,605.61

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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.