Home / 2,709,785,642,065.20-4,063,485,692,455.90-1,436,072,017,762.10

Finding the Fourth Proportional to 2,709,785,642,065.20, 4,063,485,692,455.90 and 1,436,072,017,762.10

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Solution

The fourth proportional to 2,709,785,642,065.20, 4,063,485,692,455.90 and 1,436,072,017,762.10 is: 2,153,475,908,546.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,709,785,642,065.20 : 4,063,485,692,455.90 = 1,436,072,017,762.10 : x
  2. Step 2: Convert to fraction form
    2,709,785,642,065.20/4,063,485,692,455.90 = 1,436,072,017,762.10/x
  3. Step 3: Cross multiply
    2,709,785,642,065.20x = 4,063,485,692,455.90 × 1,436,072,017,762.10
  4. Step 4: Simplify right side
    2,709,785,642,065.20x = 5,835,458,097,512,569,165,053,952
  5. Step 5: Solve for x
    x = 5,835,458,097,512,569,165,053,952/2,709,785,642,065.20
  6. Step 6: Final answer
    x = 2,153,475,908,546.48

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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.