Home / 6,576,589,809.95-9,864,884,714.93-1,669,263,615.95

Finding the Fourth Proportional to 6,576,589,809.95, 9,864,884,714.93 and 1,669,263,615.95

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Solution

The fourth proportional to 6,576,589,809.95, 9,864,884,714.93 and 1,669,263,615.95 is: 2,503,895,423.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,589,809.95 : 9,864,884,714.93 = 1,669,263,615.95 : x
  2. Step 2: Convert to fraction form
    6,576,589,809.95/9,864,884,714.93 = 1,669,263,615.95/x
  3. Step 3: Cross multiply
    6,576,589,809.95x = 9,864,884,714.93 × 1,669,263,615.95
  4. Step 4: Simplify right side
    6,576,589,809.95x = 16,467,093,130,173,937,664
  5. Step 5: Solve for x
    x = 16,467,093,130,173,937,664/6,576,589,809.95
  6. Step 6: Final answer
    x = 2,503,895,423.93

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.