Home / 59,284,503.81-88,931,240.64-18,348,083.34

Finding the Fourth Proportional to 59,284,503.81, 88,931,240.64 and 18,348,083.34

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Solution

The fourth proportional to 59,284,503.81, 88,931,240.64 and 18,348,083.34 is: 27,523,513.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,284,503.81 : 88,931,240.64 = 18,348,083.34 : x
  2. Step 2: Convert to fraction form
    59,284,503.81/88,931,240.64 = 18,348,083.34/x
  3. Step 3: Cross multiply
    59,284,503.81x = 88,931,240.64 × 18,348,083.34
  4. Step 4: Simplify right side
    59,284,503.81x = 1,631,717,814,792,315
  5. Step 5: Solve for x
    x = 1,631,717,814,792,315/59,284,503.81
  6. Step 6: Final answer
    x = 27,523,513.06

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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.