Home / 6,028,429,436.02-8,319,239,518.68-3,352,152,154.82

Finding the Fourth Proportional to 6,028,429,436.02, 8,319,239,518.68 and 3,352,152,154.82

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Solution

The fourth proportional to 6,028,429,436.02, 8,319,239,518.68 and 3,352,152,154.82 is: 4,625,973,808.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028,429,436.02 : 8,319,239,518.68 = 3,352,152,154.82 : x
  2. Step 2: Convert to fraction form
    6,028,429,436.02/8,319,239,518.68 = 3,352,152,154.82/x
  3. Step 3: Cross multiply
    6,028,429,436.02x = 8,319,239,518.68 × 3,352,152,154.82
  4. Step 4: Simplify right side
    6,028,429,436.02x = 27,887,356,679,006,863,360
  5. Step 5: Solve for x
    x = 27,887,356,679,006,863,360/6,028,429,436.02
  6. Step 6: Final answer
    x = 4,625,973,808.76

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Double scale
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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.