Home / 37,617,952.50-56,427,628.86-10,692,308.34

Finding the Fourth Proportional to 37,617,952.50, 56,427,628.86 and 10,692,308.34

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Solution

The fourth proportional to 37,617,952.50, 56,427,628.86 and 10,692,308.34 is: 16,038,661.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,617,952.50 : 56,427,628.86 = 10,692,308.34 : x
  2. Step 2: Convert to fraction form
    37,617,952.50/56,427,628.86 = 10,692,308.34/x
  3. Step 3: Cross multiply
    37,617,952.50x = 56,427,628.86 × 10,692,308.34
  4. Step 4: Simplify right side
    37,617,952.50x = 603,341,606,666,202.62
  5. Step 5: Solve for x
    x = 603,341,606,666,202.62/37,617,952.50
  6. Step 6: Final answer
    x = 16,038,661.51

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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.