Home / 2,925,891,085,124.40-4,388,836,627,686.80-2,925,891,085,124.40

Finding the Fourth Proportional to 2,925,891,085,124.40, 4,388,836,627,686.80 and 2,925,891,085,124.40

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Solution

The fourth proportional to 2,925,891,085,124.40, 4,388,836,627,686.80 and 2,925,891,085,124.40 is: 4,388,836,627,686.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,925,891,085,124.40 : 4,388,836,627,686.80 = 2,925,891,085,124.40 : x
  2. Step 2: Convert to fraction form
    2,925,891,085,124.40/4,388,836,627,686.80 = 2,925,891,085,124.40/x
  3. Step 3: Cross multiply
    2,925,891,085,124.40x = 4,388,836,627,686.80 × 2,925,891,085,124.40
  4. Step 4: Simplify right side
    2,925,891,085,124.40x = 12,841,257,963,016,242,329,550,848
  5. Step 5: Solve for x
    x = 12,841,257,963,016,242,329,550,848/2,925,891,085,124.40
  6. Step 6: Final answer
    x = 4,388,836,627,686.80

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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.