Home / 14,974,361,320.90-22,462,922,793.42-4,890,127,095.61

Finding the Fourth Proportional to 14,974,361,320.90, 22,462,922,793.42 and 4,890,127,095.61

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Solution

The fourth proportional to 14,974,361,320.90, 22,462,922,793.42 and 4,890,127,095.61 is: 7,335,641,570.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,974,361,320.90 : 22,462,922,793.42 = 4,890,127,095.61 : x
  2. Step 2: Convert to fraction form
    14,974,361,320.90/22,462,922,793.42 = 4,890,127,095.61/x
  3. Step 3: Cross multiply
    14,974,361,320.90x = 22,462,922,793.42 × 4,890,127,095.61
  4. Step 4: Simplify right side
    14,974,361,320.90x = 109,846,547,398,561,841,152
  5. Step 5: Solve for x
    x = 109,846,547,398,561,841,152/14,974,361,320.90
  6. Step 6: Final answer
    x = 7,335,641,570.59

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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.