Home / 14,941,696,904.19-22,412,545,357.82-4,993,140,615.26

Finding the Fourth Proportional to 14,941,696,904.19, 22,412,545,357.82 and 4,993,140,615.26

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Solution

The fourth proportional to 14,941,696,904.19, 22,412,545,357.82 and 4,993,140,615.26 is: 7,489,710,923.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,941,696,904.19 : 22,412,545,357.82 = 4,993,140,615.26 : x
  2. Step 2: Convert to fraction form
    14,941,696,904.19/22,412,545,357.82 = 4,993,140,615.26/x
  3. Step 3: Cross multiply
    14,941,696,904.19x = 22,412,545,357.82 × 4,993,140,615.26
  4. Step 4: Simplify right side
    14,941,696,904.19x = 111,908,990,517,554,020,352
  5. Step 5: Solve for x
    x = 111,908,990,517,554,020,352/14,941,696,904.19
  6. Step 6: Final answer
    x = 7,489,710,923.41

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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.