Home / 24,477,804,587.20-36,716,706,880.80-7,917,252,721.60

Finding the Fourth Proportional to 24,477,804,587.20, 36,716,706,880.80 and 7,917,252,721.60

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Solution

The fourth proportional to 24,477,804,587.20, 36,716,706,880.80 and 7,917,252,721.60 is: 11,875,879,082.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,477,804,587.20 : 36,716,706,880.80 = 7,917,252,721.60 : x
  2. Step 2: Convert to fraction form
    24,477,804,587.20/36,716,706,880.80 = 7,917,252,721.60/x
  3. Step 3: Cross multiply
    24,477,804,587.20x = 36,716,706,880.80 × 7,917,252,721.60
  4. Step 4: Simplify right side
    24,477,804,587.20x = 290,695,447,480,203,280,384
  5. Step 5: Solve for x
    x = 290,695,447,480,203,280,384/24,477,804,587.20
  6. Step 6: Final answer
    x = 11,875,879,082.40

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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.