Home / 35,065,487.93-48,390,438.96-19,595,572.52

Finding the Fourth Proportional to 35,065,487.93, 48,390,438.96 and 19,595,572.52

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Solution

The fourth proportional to 35,065,487.93, 48,390,438.96 and 19,595,572.52 is: 27,041,926.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,065,487.93 : 48,390,438.96 = 19,595,572.52 : x
  2. Step 2: Convert to fraction form
    35,065,487.93/48,390,438.96 = 19,595,572.52/x
  3. Step 3: Cross multiply
    35,065,487.93x = 48,390,438.96 × 19,595,572.52
  4. Step 4: Simplify right side
    35,065,487.93x = 948,238,355,673,361.25
  5. Step 5: Solve for x
    x = 948,238,355,673,361.25/35,065,487.93
  6. Step 6: Final answer
    x = 27,041,926.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.