Home / 58,362,578.64-80,544,528.36-32,256,534.60

Finding the Fourth Proportional to 58,362,578.64, 80,544,528.36 and 32,256,534.60

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Solution

The fourth proportional to 58,362,578.64, 80,544,528.36 and 32,256,534.60 is: 44,516,322.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,362,578.64 : 80,544,528.36 = 32,256,534.60 : x
  2. Step 2: Convert to fraction form
    58,362,578.64/80,544,528.36 = 32,256,534.60/x
  3. Step 3: Cross multiply
    58,362,578.64x = 80,544,528.36 × 32,256,534.60
  4. Step 4: Simplify right side
    58,362,578.64x = 2,598,087,365,885,021.50
  5. Step 5: Solve for x
    x = 2,598,087,365,885,021.50/58,362,578.64
  6. Step 6: Final answer
    x = 44,516,322.38

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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.