Home / 46,297,719.04-63,884,980.20-25,384,248.40

Finding the Fourth Proportional to 46,297,719.04, 63,884,980.20 and 25,384,248.40

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Solution

The fourth proportional to 46,297,719.04, 63,884,980.20 and 25,384,248.40 is: 35,027,043.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,297,719.04 : 63,884,980.20 = 25,384,248.40 : x
  2. Step 2: Convert to fraction form
    46,297,719.04/63,884,980.20 = 25,384,248.40/x
  3. Step 3: Cross multiply
    46,297,719.04x = 63,884,980.20 × 25,384,248.40
  4. Step 4: Simplify right side
    46,297,719.04x = 1,621,672,206,425,881.75
  5. Step 5: Solve for x
    x = 1,621,672,206,425,881.75/46,297,719.04
  6. Step 6: Final answer
    x = 35,027,043.23

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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.