Home / 27,674,061.60-41,528,807.10-16,159,506.60

Finding the Fourth Proportional to 27,674,061.60, 41,528,807.10 and 16,159,506.60

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Solution

The fourth proportional to 27,674,061.60, 41,528,807.10 and 16,159,506.60 is: 24,249,603.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,674,061.60 : 41,528,807.10 = 16,159,506.60 : x
  2. Step 2: Convert to fraction form
    27,674,061.60/41,528,807.10 = 16,159,506.60/x
  3. Step 3: Cross multiply
    27,674,061.60x = 41,528,807.10 × 16,159,506.60
  4. Step 4: Simplify right side
    27,674,061.60x = 671,085,032,422,576.88
  5. Step 5: Solve for x
    x = 671,085,032,422,576.88/27,674,061.60
  6. Step 6: Final answer
    x = 24,249,603.91

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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.