Home / 1,657,267,346,144.20-2,287,004,598,289.50-925,666,429,456.02

Finding the Fourth Proportional to 1,657,267,346,144.20, 2,287,004,598,289.50 and 925,666,429,456.02

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Solution

The fourth proportional to 1,657,267,346,144.20, 2,287,004,598,289.50 and 925,666,429,456.02 is: 1,277,406,077,886.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,657,267,346,144.20 : 2,287,004,598,289.50 = 925,666,429,456.02 : x
  2. Step 2: Convert to fraction form
    1,657,267,346,144.20/2,287,004,598,289.50 = 925,666,429,456.02/x
  3. Step 3: Cross multiply
    1,657,267,346,144.20x = 2,287,004,598,289.50 × 925,666,429,456.02
  4. Step 4: Simplify right side
    1,657,267,346,144.20x = 2,117,003,380,648,140,932,644,864
  5. Step 5: Solve for x
    x = 2,117,003,380,648,140,932,644,864/1,657,267,346,144.20
  6. Step 6: Final answer
    x = 1,277,406,077,886.93

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Double scale
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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.