Home / 474,525,360,691.68-654,899,321,946.25-266,008,601,575.32

Finding the Fourth Proportional to 474,525,360,691.68, 654,899,321,946.25 and 266,008,601,575.32

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Solution

The fourth proportional to 474,525,360,691.68, 654,899,321,946.25 and 266,008,601,575.32 is: 367,122,323,134.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    474,525,360,691.68 : 654,899,321,946.25 = 266,008,601,575.32 : x
  2. Step 2: Convert to fraction form
    474,525,360,691.68/654,899,321,946.25 = 266,008,601,575.32/x
  3. Step 3: Cross multiply
    474,525,360,691.68x = 654,899,321,946.25 × 266,008,601,575.32
  4. Step 4: Simplify right side
    474,525,360,691.68x = 174,208,852,803,547,232,731,136
  5. Step 5: Solve for x
    x = 174,208,852,803,547,232,731,136/474,525,360,691.68
  6. Step 6: Final answer
    x = 367,122,323,134.88

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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.