Home / 30,971,737.84-46,463,808.08-17,344,263.84

Finding the Fourth Proportional to 30,971,737.84, 46,463,808.08 and 17,344,263.84

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Solution

The fourth proportional to 30,971,737.84, 46,463,808.08 and 17,344,263.84 is: 26,019,868.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,971,737.84 : 46,463,808.08 = 17,344,263.84 : x
  2. Step 2: Convert to fraction form
    30,971,737.84/46,463,808.08 = 17,344,263.84/x
  3. Step 3: Cross multiply
    30,971,737.84x = 46,463,808.08 × 17,344,263.84
  4. Step 4: Simplify right side
    30,971,737.84x = 805,880,546,350,643.75
  5. Step 5: Solve for x
    x = 805,880,546,350,643.75/30,971,737.84
  6. Step 6: Final answer
    x = 26,019,868.52

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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.