Home / 34,174,328.40-51,261,492.60-10,239,800.40

Finding the Fourth Proportional to 34,174,328.40, 51,261,492.60 and 10,239,800.40

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Solution

The fourth proportional to 34,174,328.40, 51,261,492.60 and 10,239,800.40 is: 15,359,700.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,174,328.40 : 51,261,492.60 = 10,239,800.40 : x
  2. Step 2: Convert to fraction form
    34,174,328.40/51,261,492.60 = 10,239,800.40/x
  3. Step 3: Cross multiply
    34,174,328.40x = 51,261,492.60 × 10,239,800.40
  4. Step 4: Simplify right side
    34,174,328.40x = 524,907,452,430,077.06
  5. Step 5: Solve for x
    x = 524,907,452,430,077.06/34,174,328.40
  6. Step 6: Final answer
    x = 15,359,700.60

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1.5x scale

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.