Home / 4,028,262,690.40-6,043,211,244.60-1,267,249,548.40

Finding the Fourth Proportional to 4,028,262,690.40, 6,043,211,244.60 and 1,267,249,548.40

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Solution

The fourth proportional to 4,028,262,690.40, 6,043,211,244.60 and 1,267,249,548.40 is: 1,901,131,408.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028,262,690.40 : 6,043,211,244.60 = 1,267,249,548.40 : x
  2. Step 2: Convert to fraction form
    4,028,262,690.40/6,043,211,244.60 = 1,267,249,548.40/x
  3. Step 3: Cross multiply
    4,028,262,690.40x = 6,043,211,244.60 × 1,267,249,548.40
  4. Step 4: Simplify right side
    4,028,262,690.40x = 7,658,256,720,605,153,280
  5. Step 5: Solve for x
    x = 7,658,256,720,605,153,280/4,028,262,690.40
  6. Step 6: Final answer
    x = 1,901,131,408.05

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1.5x scale

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.