Home / 37,735,447.05-56,575,176.98-16,152,381.45

Finding the Fourth Proportional to 37,735,447.05, 56,575,176.98 and 16,152,381.45

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Solution

The fourth proportional to 37,735,447.05, 56,575,176.98 and 16,152,381.45 is: 24,216,589.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,735,447.05 : 56,575,176.98 = 16,152,381.45 : x
  2. Step 2: Convert to fraction form
    37,735,447.05/56,575,176.98 = 16,152,381.45/x
  3. Step 3: Cross multiply
    37,735,447.05x = 56,575,176.98 × 16,152,381.45
  4. Step 4: Simplify right side
    37,735,447.05x = 913,823,839,101,457.12
  5. Step 5: Solve for x
    x = 913,823,839,101,457.12/37,735,447.05
  6. Step 6: Final answer
    x = 24,216,589.72

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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.