Home / 26,586,291.60-39,879,437.40-22,759,916.40

Finding the Fourth Proportional to 26,586,291.60, 39,879,437.40 and 22,759,916.40

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Solution

The fourth proportional to 26,586,291.60, 39,879,437.40 and 22,759,916.40 is: 34,139,874.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,586,291.60 : 39,879,437.40 = 22,759,916.40 : x
  2. Step 2: Convert to fraction form
    26,586,291.60/39,879,437.40 = 22,759,916.40/x
  3. Step 3: Cross multiply
    26,586,291.60x = 39,879,437.40 × 22,759,916.40
  4. Step 4: Simplify right side
    26,586,291.60x = 907,652,661,303,033.25
  5. Step 5: Solve for x
    x = 907,652,661,303,033.25/26,586,291.60
  6. Step 6: Final answer
    x = 34,139,874.60

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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.