Home / 2,264,249,919,321.90-3,396,851,944,662.80-734,306,924,443.75

Finding the Fourth Proportional to 2,264,249,919,321.90, 3,396,851,944,662.80 and 734,306,924,443.75

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Solution

The fourth proportional to 2,264,249,919,321.90, 3,396,851,944,662.80 and 734,306,924,443.75 is: 1,101,615,101,314.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,249,919,321.90 : 3,396,851,944,662.80 = 734,306,924,443.75 : x
  2. Step 2: Convert to fraction form
    2,264,249,919,321.90/3,396,851,944,662.80 = 734,306,924,443.75/x
  3. Step 3: Cross multiply
    2,264,249,919,321.90x = 3,396,851,944,662.80 × 734,306,924,443.75
  4. Step 4: Simplify right side
    2,264,249,919,321.90x = 2,494,331,904,276,111,535,636,480
  5. Step 5: Solve for x
    x = 2,494,331,904,276,111,535,636,480/2,264,249,919,321.90
  6. Step 6: Final answer
    x = 1,101,615,101,314.93

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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.