Home / 4,104,316,820.74-5,663,805,472.82-2,224,681,748.32

Finding the Fourth Proportional to 4,104,316,820.74, 5,663,805,472.82 and 2,224,681,748.32

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Solution

The fourth proportional to 4,104,316,820.74, 5,663,805,472.82 and 2,224,681,748.32 is: 3,069,978,564.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,316,820.74 : 5,663,805,472.82 = 2,224,681,748.32 : x
  2. Step 2: Convert to fraction form
    4,104,316,820.74/5,663,805,472.82 = 2,224,681,748.32/x
  3. Step 3: Cross multiply
    4,104,316,820.74x = 5,663,805,472.82 × 2,224,681,748.32
  4. Step 4: Simplify right side
    4,104,316,820.74x = 12,600,164,661,417,582,592
  5. Step 5: Solve for x
    x = 12,600,164,661,417,582,592/4,104,316,820.74
  6. Step 6: Final answer
    x = 3,069,978,564.46

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1.5x scale

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.