Home / 3,224,830,934,254.30-4,837,213,270,465.20-1,864,121,834,562.90

Finding the Fourth Proportional to 3,224,830,934,254.30, 4,837,213,270,465.20 and 1,864,121,834,562.90

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Solution

The fourth proportional to 3,224,830,934,254.30, 4,837,213,270,465.20 and 1,864,121,834,562.90 is: 2,796,163,600,432.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,830,934,254.30 : 4,837,213,270,465.20 = 1,864,121,834,562.90 : x
  2. Step 2: Convert to fraction form
    3,224,830,934,254.30/4,837,213,270,465.20 = 1,864,121,834,562.90/x
  3. Step 3: Cross multiply
    3,224,830,934,254.30x = 4,837,213,270,465.20 × 1,864,121,834,562.90
  4. Step 4: Simplify right side
    3,224,830,934,254.30x = 9,017,154,875,911,593,550,413,824
  5. Step 5: Solve for x
    x = 9,017,154,875,911,593,550,413,824/3,224,830,934,254.30
  6. Step 6: Final answer
    x = 2,796,163,600,432.81

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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.