Home / 35,574,437.25-53,364,806.78-10,015,668.09

Finding the Fourth Proportional to 35,574,437.25, 53,364,806.78 and 10,015,668.09

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Solution

The fourth proportional to 35,574,437.25, 53,364,806.78 and 10,015,668.09 is: 15,024,389.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,574,437.25 : 53,364,806.78 = 10,015,668.09 : x
  2. Step 2: Convert to fraction form
    35,574,437.25/53,364,806.78 = 10,015,668.09/x
  3. Step 3: Cross multiply
    35,574,437.25x = 53,364,806.78 × 10,015,668.09
  4. Step 4: Simplify right side
    35,574,437.25x = 534,484,192,528,873.62
  5. Step 5: Solve for x
    x = 534,484,192,528,873.62/35,574,437.25
  6. Step 6: Final answer
    x = 15,024,389.25

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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.