Home / 6,915,393,680.22-10,367,277,736.74-5,602,038,769.26

Finding the Fourth Proportional to 6,915,393,680.22, 10,367,277,736.74 and 5,602,038,769.26

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Solution

The fourth proportional to 6,915,393,680.22, 10,367,277,736.74 and 5,602,038,769.26 is: 8,398,349,320.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,915,393,680.22 : 10,367,277,736.74 = 5,602,038,769.26 : x
  2. Step 2: Convert to fraction form
    6,915,393,680.22/10,367,277,736.74 = 5,602,038,769.26/x
  3. Step 3: Cross multiply
    6,915,393,680.22x = 10,367,277,736.74 × 5,602,038,769.26
  4. Step 4: Simplify right side
    6,915,393,680.22x = 58,077,891,812,903,550,976
  5. Step 5: Solve for x
    x = 58,077,891,812,903,550,976/6,915,393,680.22
  6. Step 6: Final answer
    x = 8,398,349,320.16

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1.5x scale

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.