Home / 2,501,366,916-3,752,050,490.64-1,713,643,808.16

Finding the Fourth Proportional to 2,501,366,916, 3,752,050,490.64 and 1,713,643,808.16

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Solution

The fourth proportional to 2,501,366,916, 3,752,050,490.64 and 1,713,643,808.16 is: 2,570,465,792.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,366,916 : 3,752,050,490.64 = 1,713,643,808.16 : x
  2. Step 2: Convert to fraction form
    2,501,366,916/3,752,050,490.64 = 1,713,643,808.16/x
  3. Step 3: Cross multiply
    2,501,366,916x = 3,752,050,490.64 × 1,713,643,808.16
  4. Step 4: Simplify right side
    2,501,366,916x = 6,429,678,091,188,926,464
  5. Step 5: Solve for x
    x = 6,429,678,091,188,926,464/2,501,366,916
  6. Step 6: Final answer
    x = 2,570,465,792.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.