Home / 46,522,076.14-69,793,522.05-14,176,510.15

Finding the Fourth Proportional to 46,522,076.14, 69,793,522.05 and 14,176,510.15

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Solution

The fourth proportional to 46,522,076.14, 69,793,522.05 and 14,176,510.15 is: 21,267,936.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,522,076.14 : 69,793,522.05 = 14,176,510.15 : x
  2. Step 2: Convert to fraction form
    46,522,076.14/69,793,522.05 = 14,176,510.15/x
  3. Step 3: Cross multiply
    46,522,076.14x = 69,793,522.05 × 14,176,510.15
  4. Step 4: Simplify right side
    46,522,076.14x = 989,428,573,746,073.75
  5. Step 5: Solve for x
    x = 989,428,573,746,073.75/46,522,076.14
  6. Step 6: Final answer
    x = 21,267,936.77

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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.