Home / 9,313,521,536.93-12,852,594,338-5,084,433,425.39

Finding the Fourth Proportional to 9,313,521,536.93, 12,852,594,338 and 5,084,433,425.39

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Solution

The fourth proportional to 9,313,521,536.93, 12,852,594,338 and 5,084,433,425.39 is: 7,016,482,433.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,313,521,536.93 : 12,852,594,338 = 5,084,433,425.39 : x
  2. Step 2: Convert to fraction form
    9,313,521,536.93/12,852,594,338 = 5,084,433,425.39/x
  3. Step 3: Cross multiply
    9,313,521,536.93x = 12,852,594,338 × 5,084,433,425.39
  4. Step 4: Simplify right side
    9,313,521,536.93x = 65,348,160,255,105,466,368
  5. Step 5: Solve for x
    x = 65,348,160,255,105,466,368/9,313,521,536.93
  6. Step 6: Final answer
    x = 7,016,482,433.20

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Why These Related Problems?

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