Home / 34,863,269.10-52,294,903.65-10,602,003.30

Finding the Fourth Proportional to 34,863,269.10, 52,294,903.65 and 10,602,003.30

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Solution

The fourth proportional to 34,863,269.10, 52,294,903.65 and 10,602,003.30 is: 15,903,004.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,863,269.10 : 52,294,903.65 = 10,602,003.30 : x
  2. Step 2: Convert to fraction form
    34,863,269.10/52,294,903.65 = 10,602,003.30/x
  3. Step 3: Cross multiply
    34,863,269.10x = 52,294,903.65 × 10,602,003.30
  4. Step 4: Simplify right side
    34,863,269.10x = 554,430,741,070,482.06
  5. Step 5: Solve for x
    x = 554,430,741,070,482.06/34,863,269.10
  6. Step 6: Final answer
    x = 15,903,004.95

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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.