Home / 30,679,837.19-46,019,808.06-24,570,673.77

Finding the Fourth Proportional to 30,679,837.19, 46,019,808.06 and 24,570,673.77

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Solution

The fourth proportional to 30,679,837.19, 46,019,808.06 and 24,570,673.77 is: 36,856,052.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,679,837.19 : 46,019,808.06 = 24,570,673.77 : x
  2. Step 2: Convert to fraction form
    30,679,837.19/46,019,808.06 = 24,570,673.77/x
  3. Step 3: Cross multiply
    30,679,837.19x = 46,019,808.06 × 24,570,673.77
  4. Step 4: Simplify right side
    30,679,837.19x = 1,130,737,690,880,710.75
  5. Step 5: Solve for x
    x = 1,130,737,690,880,710.75/30,679,837.19
  6. Step 6: Final answer
    x = 36,856,052.52

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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.