Home / 367,374,163.24-551,062,003.02-344,926,095.40

Finding the Fourth Proportional to 367,374,163.24, 551,062,003.02 and 344,926,095.40

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Solution

The fourth proportional to 367,374,163.24, 551,062,003.02 and 344,926,095.40 is: 517,389,854.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,374,163.24 : 551,062,003.02 = 344,926,095.40 : x
  2. Step 2: Convert to fraction form
    367,374,163.24/551,062,003.02 = 344,926,095.40/x
  3. Step 3: Cross multiply
    367,374,163.24x = 551,062,003.02 × 344,926,095.40
  4. Step 4: Simplify right side
    367,374,163.24x = 190,075,665,024,991,584
  5. Step 5: Solve for x
    x = 190,075,665,024,991,584/367,374,163.24
  6. Step 6: Final answer
    x = 517,389,854.93

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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.