Home / 53,473,700.40-80,210,550.60-24,775,886.40

Finding the Fourth Proportional to 53,473,700.40, 80,210,550.60 and 24,775,886.40

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Solution

The fourth proportional to 53,473,700.40, 80,210,550.60 and 24,775,886.40 is: 37,163,829.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,473,700.40 : 80,210,550.60 = 24,775,886.40 : x
  2. Step 2: Convert to fraction form
    53,473,700.40/80,210,550.60 = 24,775,886.40/x
  3. Step 3: Cross multiply
    53,473,700.40x = 80,210,550.60 × 24,775,886.40
  4. Step 4: Simplify right side
    53,473,700.40x = 1,987,287,489,747,051.50
  5. Step 5: Solve for x
    x = 1,987,287,489,747,051.50/53,473,700.40
  6. Step 6: Final answer
    x = 37,163,829.60

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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.