Home / 15,961,624,734.77-23,942,460,145.28-6,518,268,569.69

Finding the Fourth Proportional to 15,961,624,734.77, 23,942,460,145.28 and 6,518,268,569.69

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Solution

The fourth proportional to 15,961,624,734.77, 23,942,460,145.28 and 6,518,268,569.69 is: 9,777,412,264.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,961,624,734.77 : 23,942,460,145.28 = 6,518,268,569.69 : x
  2. Step 2: Convert to fraction form
    15,961,624,734.77/23,942,460,145.28 = 6,518,268,569.69/x
  3. Step 3: Cross multiply
    15,961,624,734.77x = 23,942,460,145.28 × 6,518,268,569.69
  4. Step 4: Simplify right side
    15,961,624,734.77x = 156,063,385,445,881,806,848
  5. Step 5: Solve for x
    x = 156,063,385,445,881,806,848/15,961,624,734.77
  6. Step 6: Final answer
    x = 9,777,412,264.68

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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.