Home / 110,180,996,888.60-165,026,607,320.10-95,487,716,120.60

Finding the Fourth Proportional to 110,180,996,888.60, 165,026,607,320.10 and 95,487,716,120.60

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Solution

The fourth proportional to 110,180,996,888.60, 165,026,607,320.10 and 95,487,716,120.60 is: 143,019,343,417.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,180,996,888.60 : 165,026,607,320.10 = 95,487,716,120.60 : x
  2. Step 2: Convert to fraction form
    110,180,996,888.60/165,026,607,320.10 = 95,487,716,120.60/x
  3. Step 3: Cross multiply
    110,180,996,888.60x = 165,026,607,320.10 × 95,487,716,120.60
  4. Step 4: Simplify right side
    110,180,996,888.60x = 15,758,013,832,127,439,699,968
  5. Step 5: Solve for x
    x = 15,758,013,832,127,439,699,968/110,180,996,888.60
  6. Step 6: Final answer
    x = 143,019,343,417.81

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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.