Home / 15,700,952.66-23,527,390.95-10,564,356.69

Finding the Fourth Proportional to 15,700,952.66, 23,527,390.95 and 10,564,356.69

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Solution

The fourth proportional to 15,700,952.66, 23,527,390.95 and 10,564,356.69 is: 15,830,361.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,700,952.66 : 23,527,390.95 = 10,564,356.69 : x
  2. Step 2: Convert to fraction form
    15,700,952.66/23,527,390.95 = 10,564,356.69/x
  3. Step 3: Cross multiply
    15,700,952.66x = 23,527,390.95 × 10,564,356.69
  4. Step 4: Simplify right side
    15,700,952.66x = 248,551,749,980,877.94
  5. Step 5: Solve for x
    x = 248,551,749,980,877.94/15,700,952.66
  6. Step 6: Final answer
    x = 15,830,361.09

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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.