Home / 222,820,893,134.71-334,250,592,784.03-61,472,299,909.55

Finding the Fourth Proportional to 222,820,893,134.71, 334,250,592,784.03 and 61,472,299,909.55

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Solution

The fourth proportional to 222,820,893,134.71, 334,250,592,784.03 and 61,472,299,909.55 is: 92,213,761,445.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,820,893,134.71 : 334,250,592,784.03 = 61,472,299,909.55 : x
  2. Step 2: Convert to fraction form
    222,820,893,134.71/334,250,592,784.03 = 61,472,299,909.55/x
  3. Step 3: Cross multiply
    222,820,893,134.71x = 334,250,592,784.03 × 61,472,299,909.55
  4. Step 4: Simplify right side
    222,820,893,134.71x = 20,547,152,684,563,092,733,952
  5. Step 5: Solve for x
    x = 20,547,152,684,563,092,733,952/222,820,893,134.71
  6. Step 6: Final answer
    x = 92,213,761,445.35

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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.