Home / 35,563,176.16-53,352,378.81-10,637,544.47

Finding the Fourth Proportional to 35,563,176.16, 53,352,378.81 and 10,637,544.47

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Solution

The fourth proportional to 35,563,176.16, 53,352,378.81 and 10,637,544.47 is: 15,958,594.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,563,176.16 : 53,352,378.81 = 10,637,544.47 : x
  2. Step 2: Convert to fraction form
    35,563,176.16/53,352,378.81 = 10,637,544.47/x
  3. Step 3: Cross multiply
    35,563,176.16x = 53,352,378.81 × 10,637,544.47
  4. Step 4: Simplify right side
    35,563,176.16x = 567,538,302,171,660.75
  5. Step 5: Solve for x
    x = 567,538,302,171,660.75/35,563,176.16
  6. Step 6: Final answer
    x = 15,958,594.35

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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.