Home / 46,007,482.71-63,490,532.09-25,099,452.02

Finding the Fourth Proportional to 46,007,482.71, 63,490,532.09 and 25,099,452.02

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Solution

The fourth proportional to 46,007,482.71, 63,490,532.09 and 25,099,452.02 is: 34,637,356.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,007,482.71 : 63,490,532.09 = 25,099,452.02 : x
  2. Step 2: Convert to fraction form
    46,007,482.71/63,490,532.09 = 25,099,452.02/x
  3. Step 3: Cross multiply
    46,007,482.71x = 63,490,532.09 × 25,099,452.02
  4. Step 4: Simplify right side
    46,007,482.71x = 1,593,577,563,474,275.50
  5. Step 5: Solve for x
    x = 1,593,577,563,474,275.50/46,007,482.71
  6. Step 6: Final answer
    x = 34,637,356.13

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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.