Home / 46,843,062.16-64,643,416.32-26,216,506.12

Finding the Fourth Proportional to 46,843,062.16, 64,643,416.32 and 26,216,506.12

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Solution

The fourth proportional to 46,843,062.16, 64,643,416.32 and 26,216,506.12 is: 36,178,773.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,843,062.16 : 64,643,416.32 = 26,216,506.12 : x
  2. Step 2: Convert to fraction form
    46,843,062.16/64,643,416.32 = 26,216,506.12/x
  3. Step 3: Cross multiply
    46,843,062.16x = 64,643,416.32 × 26,216,506.12
  4. Step 4: Simplify right side
    46,843,062.16x = 1,694,724,519,570,988
  5. Step 5: Solve for x
    x = 1,694,724,519,570,988/46,843,062.16
  6. Step 6: Final answer
    x = 36,178,773.15

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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.