Home / 24,664,479,666.46-34,037,007,130.16-13,386,913,694.53

Finding the Fourth Proportional to 24,664,479,666.46, 34,037,007,130.16 and 13,386,913,694.53

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Solution

The fourth proportional to 24,664,479,666.46, 34,037,007,130.16 and 13,386,913,694.53 is: 18,473,954,570.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,664,479,666.46 : 34,037,007,130.16 = 13,386,913,694.53 : x
  2. Step 2: Convert to fraction form
    24,664,479,666.46/34,037,007,130.16 = 13,386,913,694.53/x
  3. Step 3: Cross multiply
    24,664,479,666.46x = 34,037,007,130.16 × 13,386,913,694.53
  4. Step 4: Simplify right side
    24,664,479,666.46x = 455,650,476,871,554,170,880
  5. Step 5: Solve for x
    x = 455,650,476,871,554,170,880/24,664,479,666.46
  6. Step 6: Final answer
    x = 18,473,954,570.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.