Home / 2,257,466,112,001.30-3,386,199,168,001.80-2,085,064,950,990.10

Finding the Fourth Proportional to 2,257,466,112,001.30, 3,386,199,168,001.80 and 2,085,064,950,990.10

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Solution

The fourth proportional to 2,257,466,112,001.30, 3,386,199,168,001.80 and 2,085,064,950,990.10 is: 3,127,597,426,485.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,257,466,112,001.30 : 3,386,199,168,001.80 = 2,085,064,950,990.10 : x
  2. Step 2: Convert to fraction form
    2,257,466,112,001.30/3,386,199,168,001.80 = 2,085,064,950,990.10/x
  3. Step 3: Cross multiply
    2,257,466,112,001.30x = 3,386,199,168,001.80 × 2,085,064,950,990.10
  4. Step 4: Simplify right side
    2,257,466,112,001.30x = 7,060,445,202,272,390,819,610,624
  5. Step 5: Solve for x
    x = 7,060,445,202,272,390,819,610,624/2,257,466,112,001.30
  6. Step 6: Final answer
    x = 3,127,597,426,485.01

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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.