Home / 40,868,196.70-56,411,777.75-24,353,501.54

Finding the Fourth Proportional to 40,868,196.70, 56,411,777.75 and 24,353,501.54

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Solution

The fourth proportional to 40,868,196.70, 56,411,777.75 and 24,353,501.54 is: 33,615,975.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,868,196.70 : 56,411,777.75 = 24,353,501.54 : x
  2. Step 2: Convert to fraction form
    40,868,196.70/56,411,777.75 = 24,353,501.54/x
  3. Step 3: Cross multiply
    40,868,196.70x = 56,411,777.75 × 24,353,501.54
  4. Step 4: Simplify right side
    40,868,196.70x = 1,373,824,316,308,762.75
  5. Step 5: Solve for x
    x = 1,373,824,316,308,762.75/40,868,196.70
  6. Step 6: Final answer
    x = 33,615,975.92

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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.