Home / 1,074,634,239,602-1,612,177,779,247-348,508,951,017.79

Finding the Fourth Proportional to 1,074,634,239,602, 1,612,177,779,247 and 348,508,951,017.79

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Solution

The fourth proportional to 1,074,634,239,602, 1,612,177,779,247 and 348,508,951,017.79 is: 522,836,855,549.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,634,239,602 : 1,612,177,779,247 = 348,508,951,017.79 : x
  2. Step 2: Convert to fraction form
    1,074,634,239,602/1,612,177,779,247 = 348,508,951,017.79/x
  3. Step 3: Cross multiply
    1,074,634,239,602x = 1,612,177,779,247 × 348,508,951,017.79
  4. Step 4: Simplify right side
    1,074,634,239,602x = 561,858,386,699,562,174,644,224
  5. Step 5: Solve for x
    x = 561,858,386,699,562,174,644,224/1,074,634,239,602
  6. Step 6: Final answer
    x = 522,836,855,549.71

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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.