Home / 3,594,013,621.68-5,415,552,223.05-2,953,316,987.58

Finding the Fourth Proportional to 3,594,013,621.68, 5,415,552,223.05 and 2,953,316,987.58

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Solution

The fourth proportional to 3,594,013,621.68, 5,415,552,223.05 and 2,953,316,987.58 is: 4,450,134,045.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,013,621.68 : 5,415,552,223.05 = 2,953,316,987.58 : x
  2. Step 2: Convert to fraction form
    3,594,013,621.68/5,415,552,223.05 = 2,953,316,987.58/x
  3. Step 3: Cross multiply
    3,594,013,621.68x = 5,415,552,223.05 × 2,953,316,987.58
  4. Step 4: Simplify right side
    3,594,013,621.68x = 15,993,842,377,460,197,376
  5. Step 5: Solve for x
    x = 15,993,842,377,460,197,376/3,594,013,621.68
  6. Step 6: Final answer
    x = 4,450,134,045.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.