Home / 36,342,303.60-54,513,455.40-22,009,580.40

Finding the Fourth Proportional to 36,342,303.60, 54,513,455.40 and 22,009,580.40

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Solution

The fourth proportional to 36,342,303.60, 54,513,455.40 and 22,009,580.40 is: 33,014,370.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,342,303.60 : 54,513,455.40 = 22,009,580.40 : x
  2. Step 2: Convert to fraction form
    36,342,303.60/54,513,455.40 = 22,009,580.40/x
  3. Step 3: Cross multiply
    36,342,303.60x = 54,513,455.40 × 22,009,580.40
  4. Step 4: Simplify right side
    36,342,303.60x = 1,199,818,279,508,114
  5. Step 5: Solve for x
    x = 1,199,818,279,508,114/36,342,303.60
  6. Step 6: Final answer
    x = 33,014,370.60

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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.