Home / 6,915,393,677.59-10,367,277,732.82-5,602,038,766.63

Finding the Fourth Proportional to 6,915,393,677.59, 10,367,277,732.82 and 5,602,038,766.63

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Solution

The fourth proportional to 6,915,393,677.59, 10,367,277,732.82 and 5,602,038,766.63 is: 8,398,349,316.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,915,393,677.59 : 10,367,277,732.82 = 5,602,038,766.63 : x
  2. Step 2: Convert to fraction form
    6,915,393,677.59/10,367,277,732.82 = 5,602,038,766.63/x
  3. Step 3: Cross multiply
    6,915,393,677.59x = 10,367,277,732.82 × 5,602,038,766.63
  4. Step 4: Simplify right side
    6,915,393,677.59x = 58,077,891,763,658,326,016
  5. Step 5: Solve for x
    x = 58,077,891,763,658,326,016/6,915,393,677.59
  6. Step 6: Final answer
    x = 8,398,349,316.23

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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.