Home / 333,634,352.27-500,478,762.47-167,552,442.90

Finding the Fourth Proportional to 333,634,352.27, 500,478,762.47 and 167,552,442.90

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Solution

The fourth proportional to 333,634,352.27, 500,478,762.47 and 167,552,442.90 is: 251,342,341.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,634,352.27 : 500,478,762.47 = 167,552,442.90 : x
  2. Step 2: Convert to fraction form
    333,634,352.27/500,478,762.47 = 167,552,442.90/x
  3. Step 3: Cross multiply
    333,634,352.27x = 500,478,762.47 × 167,552,442.90
  4. Step 4: Simplify right side
    333,634,352.27x = 83,856,439,270,579,568
  5. Step 5: Solve for x
    x = 83,856,439,270,579,568/333,634,352.27
  6. Step 6: Final answer
    x = 251,342,341.40

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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.