Home / 6,755,867,708.42-9,323,097,235.60-3,745,112,781.17

Finding the Fourth Proportional to 6,755,867,708.42, 9,323,097,235.60 and 3,745,112,781.17

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Solution

The fourth proportional to 6,755,867,708.42, 9,323,097,235.60 and 3,745,112,781.17 is: 5,168,255,526.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,755,867,708.42 : 9,323,097,235.60 = 3,745,112,781.17 : x
  2. Step 2: Convert to fraction form
    6,755,867,708.42/9,323,097,235.60 = 3,745,112,781.17/x
  3. Step 3: Cross multiply
    6,755,867,708.42x = 9,323,097,235.60 × 3,745,112,781.17
  4. Step 4: Simplify right side
    6,755,867,708.42x = 34,916,050,617,136,254,976
  5. Step 5: Solve for x
    x = 34,916,050,617,136,254,976/6,755,867,708.42
  6. Step 6: Final answer
    x = 5,168,255,526.03

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Double scale
Find fourth proportional to 6,755,867,709.42, 9,323,097,236.98 and 3,745,112,782.17
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1.5x scale

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.