Home / 6,867,592,117.60-10,302,144,003.60-2,208,673,256.80

Finding the Fourth Proportional to 6,867,592,117.60, 10,302,144,003.60 and 2,208,673,256.80

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Solution

The fourth proportional to 6,867,592,117.60, 10,302,144,003.60 and 2,208,673,256.80 is: 3,313,252,965.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,867,592,117.60 : 10,302,144,003.60 = 2,208,673,256.80 : x
  2. Step 2: Convert to fraction form
    6,867,592,117.60/10,302,144,003.60 = 2,208,673,256.80/x
  3. Step 3: Cross multiply
    6,867,592,117.60x = 10,302,144,003.60 × 2,208,673,256.80
  4. Step 4: Simplify right side
    6,867,592,117.60x = 22,754,069,948,453,806,080
  5. Step 5: Solve for x
    x = 22,754,069,948,453,806,080/6,867,592,117.60
  6. Step 6: Final answer
    x = 3,313,252,965.35

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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.