Home / 9,778,934,635.60-14,668,401,953.40-9,778,934,635.60

Finding the Fourth Proportional to 9,778,934,635.60, 14,668,401,953.40 and 9,778,934,635.60

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Solution

The fourth proportional to 9,778,934,635.60, 14,668,401,953.40 and 9,778,934,635.60 is: 14,668,401,953.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,778,934,635.60 : 14,668,401,953.40 = 9,778,934,635.60 : x
  2. Step 2: Convert to fraction form
    9,778,934,635.60/14,668,401,953.40 = 9,778,934,635.60/x
  3. Step 3: Cross multiply
    9,778,934,635.60x = 14,668,401,953.40 × 9,778,934,635.60
  4. Step 4: Simplify right side
    9,778,934,635.60x = 143,441,343,911,005,962,240
  5. Step 5: Solve for x
    x = 143,441,343,911,005,962,240/9,778,934,635.60
  6. Step 6: Final answer
    x = 14,668,401,953.40

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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.