Home / 367,374,227.24-551,062,099.02-344,926,159.40

Finding the Fourth Proportional to 367,374,227.24, 551,062,099.02 and 344,926,159.40

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Solution

The fourth proportional to 367,374,227.24, 551,062,099.02 and 344,926,159.40 is: 517,389,950.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,374,227.24 : 551,062,099.02 = 344,926,159.40 : x
  2. Step 2: Convert to fraction form
    367,374,227.24/551,062,099.02 = 344,926,159.40/x
  3. Step 3: Cross multiply
    367,374,227.24x = 551,062,099.02 × 344,926,159.40
  4. Step 4: Simplify right side
    367,374,227.24x = 190,075,733,405,871,072
  5. Step 5: Solve for x
    x = 190,075,733,405,871,072/367,374,227.24
  6. Step 6: Final answer
    x = 517,389,950.93

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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.