Home / 4,111,269,001,089.40-6,167,108,341,262.70-1,564,635,963,643.20

Finding the Fourth Proportional to 4,111,269,001,089.40, 6,167,108,341,262.70 and 1,564,635,963,643.20

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Solution

The fourth proportional to 4,111,269,001,089.40, 6,167,108,341,262.70 and 1,564,635,963,643.20 is: 2,347,031,901,796.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,269,001,089.40 : 6,167,108,341,262.70 = 1,564,635,963,643.20 : x
  2. Step 2: Convert to fraction form
    4,111,269,001,089.40/6,167,108,341,262.70 = 1,564,635,963,643.20/x
  3. Step 3: Cross multiply
    4,111,269,001,089.40x = 6,167,108,341,262.70 × 1,564,635,963,643.20
  4. Step 4: Simplify right side
    4,111,269,001,089.40x = 9,649,279,502,423,581,085,663,232
  5. Step 5: Solve for x
    x = 9,649,279,502,423,581,085,663,232/4,111,269,001,089.40
  6. Step 6: Final answer
    x = 2,347,031,901,796.43

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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.