Home / 50,738,027.00-70,018,667.60-27,533,158.74

Finding the Fourth Proportional to 50,738,027.00, 70,018,667.60 and 27,533,158.74

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Solution

The fourth proportional to 50,738,027.00, 70,018,667.60 and 27,533,158.74 is: 37,995,862.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,738,027.00 : 70,018,667.60 = 27,533,158.74 : x
  2. Step 2: Convert to fraction form
    50,738,027.00/70,018,667.60 = 27,533,158.74/x
  3. Step 3: Cross multiply
    50,738,027.00x = 70,018,667.60 × 27,533,158.74
  4. Step 4: Simplify right side
    50,738,027.00x = 1,927,835,089,656,429
  5. Step 5: Solve for x
    x = 1,927,835,089,656,429/50,738,027.00
  6. Step 6: Final answer
    x = 37,995,862.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.