Home / 46,471,367,528.86-64,128,592,921.08-27,446,630,034.46

Finding the Fourth Proportional to 46,471,367,528.86, 64,128,592,921.08 and 27,446,630,034.46

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Solution

The fourth proportional to 46,471,367,528.86, 64,128,592,921.08 and 27,446,630,034.46 is: 37,875,230,666.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,471,367,528.86 : 64,128,592,921.08 = 27,446,630,034.46 : x
  2. Step 2: Convert to fraction form
    46,471,367,528.86/64,128,592,921.08 = 27,446,630,034.46/x
  3. Step 3: Cross multiply
    46,471,367,528.86x = 64,128,592,921.08 × 27,446,630,034.46
  4. Step 4: Simplify right side
    46,471,367,528.86x = 1,760,113,764,535,428,448,256
  5. Step 5: Solve for x
    x = 1,760,113,764,535,428,448,256/46,471,367,528.86
  6. Step 6: Final answer
    x = 37,875,230,666.33

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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.