Home / 4,004,064,209.40-6,006,096,314.10-2,779,624,145.40

Finding the Fourth Proportional to 4,004,064,209.40, 6,006,096,314.10 and 2,779,624,145.40

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Solution

The fourth proportional to 4,004,064,209.40, 6,006,096,314.10 and 2,779,624,145.40 is: 4,169,436,218.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004,064,209.40 : 6,006,096,314.10 = 2,779,624,145.40 : x
  2. Step 2: Convert to fraction form
    4,004,064,209.40/6,006,096,314.10 = 2,779,624,145.40/x
  3. Step 3: Cross multiply
    4,004,064,209.40x = 6,006,096,314.10 × 2,779,624,145.40
  4. Step 4: Simplify right side
    4,004,064,209.40x = 16,694,690,334,270,304,256
  5. Step 5: Solve for x
    x = 16,694,690,334,270,304,256/4,004,064,209.40
  6. Step 6: Final answer
    x = 4,169,436,218.10

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Find fourth proportional to 4,004,064,210.40, 6,006,096,315.60 and 2,779,624,146.40
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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.