Home / 12,944,040.84-19,411,014.15-4,852,606.19

Finding the Fourth Proportional to 12,944,040.84, 19,411,014.15 and 4,852,606.19

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Solution

The fourth proportional to 12,944,040.84, 19,411,014.15 and 4,852,606.19 is: 7,277,017.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,944,040.84 : 19,411,014.15 = 4,852,606.19 : x
  2. Step 2: Convert to fraction form
    12,944,040.84/19,411,014.15 = 4,852,606.19/x
  3. Step 3: Cross multiply
    12,944,040.84x = 19,411,014.15 × 4,852,606.19
  4. Step 4: Simplify right side
    12,944,040.84x = 94,194,007,321,412.50
  5. Step 5: Solve for x
    x = 94,194,007,321,412.50/12,944,040.84
  6. Step 6: Final answer
    x = 7,277,017.16

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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.