Home / 7,906,038,121,055-10,909,733,849,930-4,436,987,247,325.60

Finding the Fourth Proportional to 7,906,038,121,055, 10,909,733,849,930 and 4,436,987,247,325.60

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Solution

The fourth proportional to 7,906,038,121,055, 10,909,733,849,930 and 4,436,987,247,325.60 is: 6,122,706,369,824.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,906,038,121,055 : 10,909,733,849,930 = 4,436,987,247,325.60 : x
  2. Step 2: Convert to fraction form
    7,906,038,121,055/10,909,733,849,930 = 4,436,987,247,325.60/x
  3. Step 3: Cross multiply
    7,906,038,121,055x = 10,909,733,849,930 × 4,436,987,247,325.60
  4. Step 4: Simplify right side
    7,906,038,121,055x = 48,406,349,963,855,831,091,904,512
  5. Step 5: Solve for x
    x = 48,406,349,963,855,831,091,904,512/7,906,038,121,055
  6. Step 6: Final answer
    x = 6,122,706,369,824.13

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Double scale
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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.