Home / 58,114,407.30-80,197,879.32-32,008,925.94

Finding the Fourth Proportional to 58,114,407.30, 80,197,879.32 and 32,008,925.94

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Solution

The fourth proportional to 58,114,407.30, 80,197,879.32 and 32,008,925.94 is: 44,172,316.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,114,407.30 : 80,197,879.32 = 32,008,925.94 : x
  2. Step 2: Convert to fraction form
    58,114,407.30/80,197,879.32 = 32,008,925.94/x
  3. Step 3: Cross multiply
    58,114,407.30x = 80,197,879.32 × 32,008,925.94
  4. Step 4: Simplify right side
    58,114,407.30x = 2,567,047,979,698,937.50
  5. Step 5: Solve for x
    x = 2,567,047,979,698,937.50/58,114,407.30
  6. Step 6: Final answer
    x = 44,172,316.28

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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.