Home / 5,280,397,778,996-7,920,596,668,494.10-5,280,397,778,996

Finding the Fourth Proportional to 5,280,397,778,996, 7,920,596,668,494.10 and 5,280,397,778,996

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Solution

The fourth proportional to 5,280,397,778,996, 7,920,596,668,494.10 and 5,280,397,778,996 is: 7,920,596,668,494.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,280,397,778,996 : 7,920,596,668,494.10 = 5,280,397,778,996 : x
  2. Step 2: Convert to fraction form
    5,280,397,778,996/7,920,596,668,494.10 = 5,280,397,778,996/x
  3. Step 3: Cross multiply
    5,280,397,778,996x = 7,920,596,668,494.10 × 5,280,397,778,996
  4. Step 4: Simplify right side
    5,280,397,778,996x = 41,823,901,056,639,358,835,097,600
  5. Step 5: Solve for x
    x = 41,823,901,056,639,358,835,097,600/5,280,397,778,996
  6. Step 6: Final answer
    x = 7,920,596,668,494.10

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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.