Home / 1,034,960,064.90-1,552,440,097.35-1,021,355,175.30

Finding the Fourth Proportional to 1,034,960,064.90, 1,552,440,097.35 and 1,021,355,175.30

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Solution

The fourth proportional to 1,034,960,064.90, 1,552,440,097.35 and 1,021,355,175.30 is: 1,532,032,762.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,960,064.90 : 1,552,440,097.35 = 1,021,355,175.30 : x
  2. Step 2: Convert to fraction form
    1,034,960,064.90/1,552,440,097.35 = 1,021,355,175.30/x
  3. Step 3: Cross multiply
    1,034,960,064.90x = 1,552,440,097.35 × 1,021,355,175.30
  4. Step 4: Simplify right side
    1,034,960,064.90x = 1,585,592,727,771,658,240
  5. Step 5: Solve for x
    x = 1,585,592,727,771,658,240/1,034,960,064.90
  6. Step 6: Final answer
    x = 1,532,032,762.95

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Double scale
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Similar ratio
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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.