Home / 46,637,712.77-64,359,684-25,730,626.46

Finding the Fourth Proportional to 46,637,712.77, 64,359,684 and 25,730,626.46

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Solution

The fourth proportional to 46,637,712.77, 64,359,684 and 25,730,626.46 is: 35,508,066.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,637,712.77 : 64,359,684 = 25,730,626.46 : x
  2. Step 2: Convert to fraction form
    46,637,712.77/64,359,684 = 25,730,626.46/x
  3. Step 3: Cross multiply
    46,637,712.77x = 64,359,684 × 25,730,626.46
  4. Step 4: Simplify right side
    46,637,712.77x = 1,656,014,987,765,840
  5. Step 5: Solve for x
    x = 1,656,014,987,765,840/46,637,712.77
  6. Step 6: Final answer
    x = 35,508,066.10

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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.