Home / 2,176,799,832,052.10-3,265,199,748,078.20-1,062,287,276,020.10

Finding the Fourth Proportional to 2,176,799,832,052.10, 3,265,199,748,078.20 and 1,062,287,276,020.10

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Solution

The fourth proportional to 2,176,799,832,052.10, 3,265,199,748,078.20 and 1,062,287,276,020.10 is: 1,593,430,914,030.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,176,799,832,052.10 : 3,265,199,748,078.20 = 1,062,287,276,020.10 : x
  2. Step 2: Convert to fraction form
    2,176,799,832,052.10/3,265,199,748,078.20 = 1,062,287,276,020.10/x
  3. Step 3: Cross multiply
    2,176,799,832,052.10x = 3,265,199,748,078.20 × 1,062,287,276,020.10
  4. Step 4: Simplify right side
    2,176,799,832,052.10x = 3,468,580,146,047,507,853,475,840
  5. Step 5: Solve for x
    x = 3,468,580,146,047,507,853,475,840/2,176,799,832,052.10
  6. Step 6: Final answer
    x = 1,593,430,914,030.17

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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.