Home / 39,529,048.60-59,303,795.73-23,148,167.02

Finding the Fourth Proportional to 39,529,048.60, 59,303,795.73 and 23,148,167.02

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Solution

The fourth proportional to 39,529,048.60, 59,303,795.73 and 23,148,167.02 is: 34,728,237.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,529,048.60 : 59,303,795.73 = 23,148,167.02 : x
  2. Step 2: Convert to fraction form
    39,529,048.60/59,303,795.73 = 23,148,167.02/x
  3. Step 3: Cross multiply
    39,529,048.60x = 59,303,795.73 × 23,148,167.02
  4. Step 4: Simplify right side
    39,529,048.60x = 1,372,774,168,478,002.75
  5. Step 5: Solve for x
    x = 1,372,774,168,478,002.75/39,529,048.60
  6. Step 6: Final answer
    x = 34,728,237.01

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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.