Home / 46,820,569.39-64,611,909.77-25,912,642.64

Finding the Fourth Proportional to 46,820,569.39, 64,611,909.77 and 25,912,642.64

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Solution

The fourth proportional to 46,820,569.39, 64,611,909.77 and 25,912,642.64 is: 35,759,183.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,820,569.39 : 64,611,909.77 = 25,912,642.64 : x
  2. Step 2: Convert to fraction form
    46,820,569.39/64,611,909.77 = 25,912,642.64/x
  3. Step 3: Cross multiply
    46,820,569.39x = 64,611,909.77 × 25,912,642.64
  4. Step 4: Simplify right side
    46,820,569.39x = 1,674,265,327,705,312
  5. Step 5: Solve for x
    x = 1,674,265,327,705,312/46,820,569.39
  6. Step 6: Final answer
    x = 35,759,183.40

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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.