Home / 9,150,408,041.40-13,725,612,062.10-2,518,024,361.40

Finding the Fourth Proportional to 9,150,408,041.40, 13,725,612,062.10 and 2,518,024,361.40

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Solution

The fourth proportional to 9,150,408,041.40, 13,725,612,062.10 and 2,518,024,361.40 is: 3,777,036,542.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,150,408,041.40 : 13,725,612,062.10 = 2,518,024,361.40 : x
  2. Step 2: Convert to fraction form
    9,150,408,041.40/13,725,612,062.10 = 2,518,024,361.40/x
  3. Step 3: Cross multiply
    9,150,408,041.40x = 13,725,612,062.10 × 2,518,024,361.40
  4. Step 4: Simplify right side
    9,150,408,041.40x = 34,561,425,547,493,490,688
  5. Step 5: Solve for x
    x = 34,561,425,547,493,490,688/9,150,408,041.40
  6. Step 6: Final answer
    x = 3,777,036,542.10

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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.