Home / 50,001,816.16-75,377,498.15-46,668,684.80

Finding the Fourth Proportional to 50,001,816.16, 75,377,498.15 and 46,668,684.80

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Solution

The fourth proportional to 50,001,816.16, 75,377,498.15 and 46,668,684.80 is: 70,352,818.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,001,816.16 : 75,377,498.15 = 46,668,684.80 : x
  2. Step 2: Convert to fraction form
    50,001,816.16/75,377,498.15 = 46,668,684.80/x
  3. Step 3: Cross multiply
    50,001,816.16x = 75,377,498.15 × 46,668,684.80
  4. Step 4: Simplify right side
    50,001,816.16x = 3,517,768,702,174,933
  5. Step 5: Solve for x
    x = 3,517,768,702,174,933/50,001,816.16
  6. Step 6: Final answer
    x = 70,352,818.60

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.