Home / 898,756,240,534.80-1,347,998,146,249.30-244,607,556,459.60

Finding the Fourth Proportional to 898,756,240,534.80, 1,347,998,146,249.30 and 244,607,556,459.60

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Solution

The fourth proportional to 898,756,240,534.80, 1,347,998,146,249.30 and 244,607,556,459.60 is: 366,874,262,224.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    898,756,240,534.80 : 1,347,998,146,249.30 = 244,607,556,459.60 : x
  2. Step 2: Convert to fraction form
    898,756,240,534.80/1,347,998,146,249.30 = 244,607,556,459.60/x
  3. Step 3: Cross multiply
    898,756,240,534.80x = 1,347,998,146,249.30 × 244,607,556,459.60
  4. Step 4: Simplify right side
    898,756,240,534.80x = 329,730,532,666,111,791,464,448
  5. Step 5: Solve for x
    x = 329,730,532,666,111,791,464,448/898,756,240,534.80
  6. Step 6: Final answer
    x = 366,874,262,224.77

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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.