Home / 46,805,802.18-64,593,910.68-25,897,494.80

Finding the Fourth Proportional to 46,805,802.18, 64,593,910.68 and 25,897,494.80

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Solution

The fourth proportional to 46,805,802.18, 64,593,910.68 and 25,897,494.80 is: 35,739,596.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,805,802.18 : 64,593,910.68 = 25,897,494.80 : x
  2. Step 2: Convert to fraction form
    46,805,802.18/64,593,910.68 = 25,897,494.80/x
  3. Step 3: Cross multiply
    46,805,802.18x = 64,593,910.68 × 25,897,494.80
  4. Step 4: Simplify right side
    46,805,802.18x = 1,672,820,465,946,964.50
  5. Step 5: Solve for x
    x = 1,672,820,465,946,964.50/46,805,802.18
  6. Step 6: Final answer
    x = 35,739,596.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.