Home / 9,234,713,862.60-12,743,563,710.60-5,005,534,946.64

Finding the Fourth Proportional to 9,234,713,862.60, 12,743,563,710.60 and 5,005,534,946.64

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Solution

The fourth proportional to 9,234,713,862.60, 12,743,563,710.60 and 5,005,534,946.64 is: 6,907,453,165.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,234,713,862.60 : 12,743,563,710.60 = 5,005,534,946.64 : x
  2. Step 2: Convert to fraction form
    9,234,713,862.60/12,743,563,710.60 = 5,005,534,946.64/x
  3. Step 3: Cross multiply
    9,234,713,862.60x = 12,743,563,710.60 × 5,005,534,946.64
  4. Step 4: Simplify right side
    9,234,713,862.60x = 63,788,353,498,141,614,080
  5. Step 5: Solve for x
    x = 63,788,353,498,141,614,080/9,234,713,862.60
  6. Step 6: Final answer
    x = 6,907,453,165.01

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Find fourth proportional to 9,234,713,863.60, 12,743,563,711.98 and 5,005,534,947.64
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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.