Home / 46,995,401.55-70,477,136.37-16,282,812.18

Finding the Fourth Proportional to 46,995,401.55, 70,477,136.37 and 16,282,812.18

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Solution

The fourth proportional to 46,995,401.55, 70,477,136.37 and 16,282,812.18 is: 24,418,686.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,995,401.55 : 70,477,136.37 = 16,282,812.18 : x
  2. Step 2: Convert to fraction form
    46,995,401.55/70,477,136.37 = 16,282,812.18/x
  3. Step 3: Cross multiply
    46,995,401.55x = 70,477,136.37 × 16,282,812.18
  4. Step 4: Simplify right side
    46,995,401.55x = 1,147,565,974,496,957
  5. Step 5: Solve for x
    x = 1,147,565,974,496,957/46,995,401.55
  6. Step 6: Final answer
    x = 24,418,686.44

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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.