Home / 46,579,816.49-64,280,410.26-27,012,322.89

Finding the Fourth Proportional to 46,579,816.49, 64,280,410.26 and 27,012,322.89

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Solution

The fourth proportional to 46,579,816.49, 64,280,410.26 and 27,012,322.89 is: 37,277,158.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,579,816.49 : 64,280,410.26 = 27,012,322.89 : x
  2. Step 2: Convert to fraction form
    46,579,816.49/64,280,410.26 = 27,012,322.89/x
  3. Step 3: Cross multiply
    46,579,816.49x = 64,280,410.26 × 27,012,322.89
  4. Step 4: Simplify right side
    46,579,816.49x = 1,736,363,197,444,788.75
  5. Step 5: Solve for x
    x = 1,736,363,197,444,788.75/46,579,816.49
  6. Step 6: Final answer
    x = 37,277,158.40

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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.