Home / 46,750,167.60-64,513,992.60-26,123,783.28

Finding the Fourth Proportional to 46,750,167.60, 64,513,992.60 and 26,123,783.28

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Solution

The fourth proportional to 46,750,167.60, 64,513,992.60 and 26,123,783.28 is: 36,050,128.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,750,167.60 : 64,513,992.60 = 26,123,783.28 : x
  2. Step 2: Convert to fraction form
    46,750,167.60/64,513,992.60 = 26,123,783.28/x
  3. Step 3: Cross multiply
    46,750,167.60x = 64,513,992.60 × 26,123,783.28
  4. Step 4: Simplify right side
    46,750,167.60x = 1,685,349,561,209,923.75
  5. Step 5: Solve for x
    x = 1,685,349,561,209,923.75/46,750,167.60
  6. Step 6: Final answer
    x = 36,050,128.75

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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.