Home / 2,719,417,969,700-3,752,849,033,575.60-1,484,872,354,584.20

Finding the Fourth Proportional to 2,719,417,969,700, 3,752,849,033,575.60 and 1,484,872,354,584.20

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Solution

The fourth proportional to 2,719,417,969,700, 3,752,849,033,575.60 and 1,484,872,354,584.20 is: 2,049,152,371,196.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,719,417,969,700 : 3,752,849,033,575.60 = 1,484,872,354,584.20 : x
  2. Step 2: Convert to fraction form
    2,719,417,969,700/3,752,849,033,575.60 = 1,484,872,354,584.20/x
  3. Step 3: Cross multiply
    2,719,417,969,700x = 3,752,849,033,575.60 × 1,484,872,354,584.20
  4. Step 4: Simplify right side
    2,719,417,969,700x = 5,572,501,780,884,440,234,328,064
  5. Step 5: Solve for x
    x = 5,572,501,780,884,440,234,328,064/2,719,417,969,700
  6. Step 6: Final answer
    x = 2,049,152,371,196.25

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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.