Home / 2,017,892,256.40-3,026,838,384.60-1,843,553,036.35

Finding the Fourth Proportional to 2,017,892,256.40, 3,026,838,384.60 and 1,843,553,036.35

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Solution

The fourth proportional to 2,017,892,256.40, 3,026,838,384.60 and 1,843,553,036.35 is: 2,765,329,554.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,892,256.40 : 3,026,838,384.60 = 1,843,553,036.35 : x
  2. Step 2: Convert to fraction form
    2,017,892,256.40/3,026,838,384.60 = 1,843,553,036.35/x
  3. Step 3: Cross multiply
    2,017,892,256.40x = 3,026,838,384.60 × 1,843,553,036.35
  4. Step 4: Simplify right side
    2,017,892,256.40x = 5,580,137,094,470,059,008
  5. Step 5: Solve for x
    x = 5,580,137,094,470,059,008/2,017,892,256.40
  6. Step 6: Final answer
    x = 2,765,329,554.53

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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.