Home / 10,604,109,051-15,906,243,292.65-4,707,082,939.91

Finding the Fourth Proportional to 10,604,109,051, 15,906,243,292.65 and 4,707,082,939.91

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Solution

The fourth proportional to 10,604,109,051, 15,906,243,292.65 and 4,707,082,939.91 is: 7,060,659,795.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,604,109,051 : 15,906,243,292.65 = 4,707,082,939.91 : x
  2. Step 2: Convert to fraction form
    10,604,109,051/15,906,243,292.65 = 4,707,082,939.91/x
  3. Step 3: Cross multiply
    10,604,109,051x = 15,906,243,292.65 × 4,707,082,939.91
  4. Step 4: Simplify right side
    10,604,109,051x = 74,872,006,440,811,151,360
  5. Step 5: Solve for x
    x = 74,872,006,440,811,151,360/10,604,109,051
  6. Step 6: Final answer
    x = 7,060,659,795.25

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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.