Home / 482,064,034,184.34-665,248,475,760.83-265,290,228,725.80

Finding the Fourth Proportional to 482,064,034,184.34, 665,248,475,760.83 and 265,290,228,725.80

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Solution

The fourth proportional to 482,064,034,184.34, 665,248,475,760.83 and 265,290,228,725.80 is: 366,100,575,399.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    482,064,034,184.34 : 665,248,475,760.83 = 265,290,228,725.80 : x
  2. Step 2: Convert to fraction form
    482,064,034,184.34/665,248,475,760.83 = 265,290,228,725.80/x
  3. Step 3: Cross multiply
    482,064,034,184.34x = 665,248,475,760.83 × 265,290,228,725.80
  4. Step 4: Simplify right side
    482,064,034,184.34x = 176,483,920,294,080,386,433,024
  5. Step 5: Solve for x
    x = 176,483,920,294,080,386,433,024/482,064,034,184.34
  6. Step 6: Final answer
    x = 366,100,575,399.06

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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.