Home / 2,426,113,855.80-3,639,170,783.70-973,134,041.40

Finding the Fourth Proportional to 2,426,113,855.80, 3,639,170,783.70 and 973,134,041.40

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Solution

The fourth proportional to 2,426,113,855.80, 3,639,170,783.70 and 973,134,041.40 is: 1,459,701,062.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,113,855.80 : 3,639,170,783.70 = 973,134,041.40 : x
  2. Step 2: Convert to fraction form
    2,426,113,855.80/3,639,170,783.70 = 973,134,041.40/x
  3. Step 3: Cross multiply
    2,426,113,855.80x = 3,639,170,783.70 × 973,134,041.40
  4. Step 4: Simplify right side
    2,426,113,855.80x = 3,541,400,972,086,786,048
  5. Step 5: Solve for x
    x = 3,541,400,972,086,786,048/2,426,113,855.80
  6. Step 6: Final answer
    x = 1,459,701,062.10

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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.