Home / 6,028,429,437.02-8,319,239,520.06-3,352,152,155.82

Finding the Fourth Proportional to 6,028,429,437.02, 8,319,239,520.06 and 3,352,152,155.82

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Solution

The fourth proportional to 6,028,429,437.02, 8,319,239,520.06 and 3,352,152,155.82 is: 4,625,973,810.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028,429,437.02 : 8,319,239,520.06 = 3,352,152,155.82 : x
  2. Step 2: Convert to fraction form
    6,028,429,437.02/8,319,239,520.06 = 3,352,152,155.82/x
  3. Step 3: Cross multiply
    6,028,429,437.02x = 8,319,239,520.06 × 3,352,152,155.82
  4. Step 4: Simplify right side
    6,028,429,437.02x = 27,887,356,691,952,074,752
  5. Step 5: Solve for x
    x = 27,887,356,691,952,074,752/6,028,429,437.02
  6. Step 6: Final answer
    x = 4,625,973,810.14

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Double scale
Find fourth proportional to 6,028,429,438.02, 8,319,239,521.44 and 3,352,152,156.82
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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.