Home / 474,614,862,332.01-655,024,659,720.98-281,927,796,541.93

Finding the Fourth Proportional to 474,614,862,332.01, 655,024,659,720.98 and 281,927,796,541.93

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Solution

The fourth proportional to 474,614,862,332.01, 655,024,659,720.98 and 281,927,796,541.93 is: 389,093,712,928.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    474,614,862,332.01 : 655,024,659,720.98 = 281,927,796,541.93 : x
  2. Step 2: Convert to fraction form
    474,614,862,332.01/655,024,659,720.98 = 281,927,796,541.93/x
  3. Step 3: Cross multiply
    474,614,862,332.01x = 655,024,659,720.98 × 281,927,796,541.93
  4. Step 4: Simplify right side
    474,614,862,332.01x = 184,669,658,995,763,378,651,136
  5. Step 5: Solve for x
    x = 184,669,658,995,763,378,651,136/474,614,862,332.01
  6. Step 6: Final answer
    x = 389,093,712,928.40

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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.