Home / 2,964,415,242,621.60-4,426,660,445,611.20-2,420,941,866,344

Finding the Fourth Proportional to 2,964,415,242,621.60, 4,426,660,445,611.20 and 2,420,941,866,344

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Solution

The fourth proportional to 2,964,415,242,621.60, 4,426,660,445,611.20 and 2,420,941,866,344 is: 3,615,110,139,358.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,964,415,242,621.60 : 4,426,660,445,611.20 = 2,420,941,866,344 : x
  2. Step 2: Convert to fraction form
    2,964,415,242,621.60/4,426,660,445,611.20 = 2,420,941,866,344/x
  3. Step 3: Cross multiply
    2,964,415,242,621.60x = 4,426,660,445,611.20 × 2,420,941,866,344
  4. Step 4: Simplify right side
    2,964,415,242,621.60x = 10,716,687,600,869,140,988,952,576
  5. Step 5: Solve for x
    x = 10,716,687,600,869,140,988,952,576/2,964,415,242,621.60
  6. Step 6: Final answer
    x = 3,615,110,139,358.13

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.