Home / 46,719,267.41-64,470,637.77-26,871,523.74

Finding the Fourth Proportional to 46,719,267.41, 64,470,637.77 and 26,871,523.74

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Solution

The fourth proportional to 46,719,267.41, 64,470,637.77 and 26,871,523.74 is: 37,081,580.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,719,267.41 : 64,470,637.77 = 26,871,523.74 : x
  2. Step 2: Convert to fraction form
    46,719,267.41/64,470,637.77 = 26,871,523.74/x
  3. Step 3: Cross multiply
    46,719,267.41x = 64,470,637.77 × 26,871,523.74
  4. Step 4: Simplify right side
    46,719,267.41x = 1,732,424,273,073,961.50
  5. Step 5: Solve for x
    x = 1,732,424,273,073,961.50/46,719,267.41
  6. Step 6: Final answer
    x = 37,081,580.45

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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.