Home / 46,585,070.79-64,287,651.90-27,017,560.19

Finding the Fourth Proportional to 46,585,070.79, 64,287,651.90 and 27,017,560.19

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Solution

The fourth proportional to 46,585,070.79, 64,287,651.90 and 27,017,560.19 is: 37,284,380.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,585,070.79 : 64,287,651.90 = 27,017,560.19 : x
  2. Step 2: Convert to fraction form
    46,585,070.79/64,287,651.90 = 27,017,560.19/x
  3. Step 3: Cross multiply
    46,585,070.79x = 64,287,651.90 × 27,017,560.19
  4. Step 4: Simplify right side
    46,585,070.79x = 1,736,895,504,360,579.50
  5. Step 5: Solve for x
    x = 1,736,895,504,360,579.50/46,585,070.79
  6. Step 6: Final answer
    x = 37,284,380.49

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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.