Home / 46,843,058.16-64,643,410.80-26,216,502.12

Finding the Fourth Proportional to 46,843,058.16, 64,643,410.80 and 26,216,502.12

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Solution

The fourth proportional to 46,843,058.16, 64,643,410.80 and 26,216,502.12 is: 36,178,767.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,843,058.16 : 64,643,410.80 = 26,216,502.12 : x
  2. Step 2: Convert to fraction form
    46,843,058.16/64,643,410.80 = 26,216,502.12/x
  3. Step 3: Cross multiply
    46,843,058.16x = 64,643,410.80 × 26,216,502.12
  4. Step 4: Simplify right side
    46,843,058.16x = 1,694,724,116,282,231
  5. Step 5: Solve for x
    x = 1,694,724,116,282,231/46,843,058.16
  6. Step 6: Final answer
    x = 36,178,767.63

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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.