Home / 3,273,600,320.32-4,517,570,254.29-1,768,226,663.56

Finding the Fourth Proportional to 3,273,600,320.32, 4,517,570,254.29 and 1,768,226,663.56

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Solution

The fourth proportional to 3,273,600,320.32, 4,517,570,254.29 and 1,768,226,663.56 is: 2,440,153,774.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,600,320.32 : 4,517,570,254.29 = 1,768,226,663.56 : x
  2. Step 2: Convert to fraction form
    3,273,600,320.32/4,517,570,254.29 = 1,768,226,663.56/x
  3. Step 3: Cross multiply
    3,273,600,320.32x = 4,517,570,254.29 × 1,768,226,663.56
  4. Step 4: Simplify right side
    3,273,600,320.32x = 7,988,088,178,118,519,808
  5. Step 5: Solve for x
    x = 7,988,088,178,118,519,808/3,273,600,320.32
  6. Step 6: Final answer
    x = 2,440,153,774.59

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1.5x scale

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.