Home / 7,574,702,612,876.60-11,360,905,905,488-2,061,548,271,114

Finding the Fourth Proportional to 7,574,702,612,876.60, 11,360,905,905,488 and 2,061,548,271,114

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Solution

The fourth proportional to 7,574,702,612,876.60, 11,360,905,905,488 and 2,061,548,271,114 is: 3,092,009,960,619.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,574,702,612,876.60 : 11,360,905,905,488 = 2,061,548,271,114 : x
  2. Step 2: Convert to fraction form
    7,574,702,612,876.60/11,360,905,905,488 = 2,061,548,271,114/x
  3. Step 3: Cross multiply
    7,574,702,612,876.60x = 11,360,905,905,488 × 2,061,548,271,114
  4. Step 4: Simplify right side
    7,574,702,612,876.60x = 23,421,055,927,747,619,766,403,072
  5. Step 5: Solve for x
    x = 23,421,055,927,747,619,766,403,072/7,574,702,612,876.60
  6. Step 6: Final answer
    x = 3,092,009,960,619.85

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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.