Home / 2,110,657,393,918.70-2,912,547,354,750.90-1,184,532,606,217.60

Finding the Fourth Proportional to 2,110,657,393,918.70, 2,912,547,354,750.90 and 1,184,532,606,217.60

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Solution

The fourth proportional to 2,110,657,393,918.70, 2,912,547,354,750.90 and 1,184,532,606,217.60 is: 1,634,565,287,002.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,110,657,393,918.70 : 2,912,547,354,750.90 = 1,184,532,606,217.60 : x
  2. Step 2: Convert to fraction form
    2,110,657,393,918.70/2,912,547,354,750.90 = 1,184,532,606,217.60/x
  3. Step 3: Cross multiply
    2,110,657,393,918.70x = 2,912,547,354,750.90 × 1,184,532,606,217.60
  4. Step 4: Simplify right side
    2,110,657,393,918.70x = 3,450,007,308,855,260,414,476,288
  5. Step 5: Solve for x
    x = 3,450,007,308,855,260,414,476,288/2,110,657,393,918.70
  6. Step 6: Final answer
    x = 1,634,565,287,002.78

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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.