Home / 6,961,493,381.60-10,442,240,072.40-2,366,064,005.60

Finding the Fourth Proportional to 6,961,493,381.60, 10,442,240,072.40 and 2,366,064,005.60

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Solution

The fourth proportional to 6,961,493,381.60, 10,442,240,072.40 and 2,366,064,005.60 is: 3,549,096,008.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,961,493,381.60 : 10,442,240,072.40 = 2,366,064,005.60 : x
  2. Step 2: Convert to fraction form
    6,961,493,381.60/10,442,240,072.40 = 2,366,064,005.60/x
  3. Step 3: Cross multiply
    6,961,493,381.60x = 10,442,240,072.40 × 2,366,064,005.60
  4. Step 4: Simplify right side
    6,961,493,381.60x = 24,707,008,373,139,574,784
  5. Step 5: Solve for x
    x = 24,707,008,373,139,574,784/6,961,493,381.60
  6. Step 6: Final answer
    x = 3,549,096,008.40

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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.