Home / 36,365,782.08-54,547,344.52-10,806,127.24

Finding the Fourth Proportional to 36,365,782.08, 54,547,344.52 and 10,806,127.24

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Solution

The fourth proportional to 36,365,782.08, 54,547,344.52 and 10,806,127.24 is: 16,208,796.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,365,782.08 : 54,547,344.52 = 10,806,127.24 : x
  2. Step 2: Convert to fraction form
    36,365,782.08/54,547,344.52 = 10,806,127.24/x
  3. Step 3: Cross multiply
    36,365,782.08x = 54,547,344.52 × 10,806,127.24
  4. Step 4: Simplify right side
    36,365,782.08x = 589,445,545,487,236.75
  5. Step 5: Solve for x
    x = 589,445,545,487,236.75/36,365,782.08
  6. Step 6: Final answer
    x = 16,208,796.07

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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.