Home / 1,533,753,603.40-2,300,630,405.10-1,043,977,577.80

Finding the Fourth Proportional to 1,533,753,603.40, 2,300,630,405.10 and 1,043,977,577.80

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Solution

The fourth proportional to 1,533,753,603.40, 2,300,630,405.10 and 1,043,977,577.80 is: 1,565,966,366.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,533,753,603.40 : 2,300,630,405.10 = 1,043,977,577.80 : x
  2. Step 2: Convert to fraction form
    1,533,753,603.40/2,300,630,405.10 = 1,043,977,577.80/x
  3. Step 3: Cross multiply
    1,533,753,603.40x = 2,300,630,405.10 × 1,043,977,577.80
  4. Step 4: Simplify right side
    1,533,753,603.40x = 2,401,806,557,729,330,688
  5. Step 5: Solve for x
    x = 2,401,806,557,729,330,688/1,533,753,603.40
  6. Step 6: Final answer
    x = 1,565,966,366.70

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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.