Home / 53,473,721.40-80,210,582.10-24,775,907.40

Finding the Fourth Proportional to 53,473,721.40, 80,210,582.10 and 24,775,907.40

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Solution

The fourth proportional to 53,473,721.40, 80,210,582.10 and 24,775,907.40 is: 37,163,861.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,473,721.40 : 80,210,582.10 = 24,775,907.40 : x
  2. Step 2: Convert to fraction form
    53,473,721.40/80,210,582.10 = 24,775,907.40/x
  3. Step 3: Cross multiply
    53,473,721.40x = 80,210,582.10 × 24,775,907.40
  4. Step 4: Simplify right side
    53,473,721.40x = 1,987,289,954,609,697.25
  5. Step 5: Solve for x
    x = 1,987,289,954,609,697.25/53,473,721.40
  6. Step 6: Final answer
    x = 37,163,861.10

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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.