Home / 10,567,620,068,644-15,853,711,671,501-3,216,749,606,137.80

Finding the Fourth Proportional to 10,567,620,068,644, 15,853,711,671,501 and 3,216,749,606,137.80

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Solution

The fourth proportional to 10,567,620,068,644, 15,853,711,671,501 and 3,216,749,606,137.80 is: 4,825,818,911,340.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,567,620,068,644 : 15,853,711,671,501 = 3,216,749,606,137.80 : x
  2. Step 2: Convert to fraction form
    10,567,620,068,644/15,853,711,671,501 = 3,216,749,606,137.80/x
  3. Step 3: Cross multiply
    10,567,620,068,644x = 15,853,711,671,501 × 3,216,749,606,137.80
  4. Step 4: Simplify right side
    10,567,620,068,644x = 50,997,420,775,123,081,211,412,480
  5. Step 5: Solve for x
    x = 50,997,420,775,123,081,211,412,480/10,567,620,068,644
  6. Step 6: Final answer
    x = 4,825,818,911,340.45

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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.