Home / 11,341,657,030.54-17,012,348,697.84-2,946,819,837.58

Finding the Fourth Proportional to 11,341,657,030.54, 17,012,348,697.84 and 2,946,819,837.58

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Solution

The fourth proportional to 11,341,657,030.54, 17,012,348,697.84 and 2,946,819,837.58 is: 4,420,194,200.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,341,657,030.54 : 17,012,348,697.84 = 2,946,819,837.58 : x
  2. Step 2: Convert to fraction form
    11,341,657,030.54/17,012,348,697.84 = 2,946,819,837.58/x
  3. Step 3: Cross multiply
    11,341,657,030.54x = 17,012,348,697.84 × 2,946,819,837.58
  4. Step 4: Simplify right side
    11,341,657,030.54x = 50,132,326,626,623,193,088
  5. Step 5: Solve for x
    x = 50,132,326,626,623,193,088/11,341,657,030.54
  6. Step 6: Final answer
    x = 4,420,194,200.16

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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.