Home / 35,610,133.60-53,415,200.40-23,280,702.40

Finding the Fourth Proportional to 35,610,133.60, 53,415,200.40 and 23,280,702.40

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Solution

The fourth proportional to 35,610,133.60, 53,415,200.40 and 23,280,702.40 is: 34,921,053.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,610,133.60 : 53,415,200.40 = 23,280,702.40 : x
  2. Step 2: Convert to fraction form
    35,610,133.60/53,415,200.40 = 23,280,702.40/x
  3. Step 3: Cross multiply
    35,610,133.60x = 53,415,200.40 × 23,280,702.40
  4. Step 4: Simplify right side
    35,610,133.60x = 1,243,543,384,148,760.75
  5. Step 5: Solve for x
    x = 1,243,543,384,148,760.75/35,610,133.60
  6. Step 6: Final answer
    x = 34,921,053.60

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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.