Home / 24,255,638.70-36,383,458.05-9,871,302.30

Finding the Fourth Proportional to 24,255,638.70, 36,383,458.05 and 9,871,302.30

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Solution

The fourth proportional to 24,255,638.70, 36,383,458.05 and 9,871,302.30 is: 14,806,953.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,255,638.70 : 36,383,458.05 = 9,871,302.30 : x
  2. Step 2: Convert to fraction form
    24,255,638.70/36,383,458.05 = 9,871,302.30/x
  3. Step 3: Cross multiply
    24,255,638.70x = 36,383,458.05 × 9,871,302.30
  4. Step 4: Simplify right side
    24,255,638.70x = 359,152,113,130,918.50
  5. Step 5: Solve for x
    x = 359,152,113,130,918.50/24,255,638.70
  6. Step 6: Final answer
    x = 14,806,953.45

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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.