Home / 934,323,995.02-1,401,625,349.65-344,068,850.12

Finding the Fourth Proportional to 934,323,995.02, 1,401,625,349.65 and 344,068,850.12

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Solution

The fourth proportional to 934,323,995.02, 1,401,625,349.65 and 344,068,850.12 is: 516,154,594.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,323,995.02 : 1,401,625,349.65 = 344,068,850.12 : x
  2. Step 2: Convert to fraction form
    934,323,995.02/1,401,625,349.65 = 344,068,850.12/x
  3. Step 3: Cross multiply
    934,323,995.02x = 1,401,625,349.65 × 344,068,850.12
  4. Step 4: Simplify right side
    934,323,995.02x = 482,255,622,344,596,480
  5. Step 5: Solve for x
    x = 482,255,622,344,596,480/934,323,995.02
  6. Step 6: Final answer
    x = 516,154,594.03

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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.