Home / 1,758,995,194.05-2,426,869,055.57-1,016,168,221.89

Finding the Fourth Proportional to 1,758,995,194.05, 2,426,869,055.57 and 1,016,168,221.89

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Solution

The fourth proportional to 1,758,995,194.05, 2,426,869,055.57 and 1,016,168,221.89 is: 1,401,997,698.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,758,995,194.05 : 2,426,869,055.57 = 1,016,168,221.89 : x
  2. Step 2: Convert to fraction form
    1,758,995,194.05/2,426,869,055.57 = 1,016,168,221.89/x
  3. Step 3: Cross multiply
    1,758,995,194.05x = 2,426,869,055.57 × 1,016,168,221.89
  4. Step 4: Simplify right side
    1,758,995,194.05x = 2,466,107,212,953,349,632
  5. Step 5: Solve for x
    x = 2,466,107,212,953,349,632/1,758,995,194.05
  6. Step 6: Final answer
    x = 1,401,997,698.06

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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.