Home / 7,064,725,384.80-10,597,088,077.20-4,860,733,269.60

Finding the Fourth Proportional to 7,064,725,384.80, 10,597,088,077.20 and 4,860,733,269.60

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Solution

The fourth proportional to 7,064,725,384.80, 10,597,088,077.20 and 4,860,733,269.60 is: 7,291,099,904.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,064,725,384.80 : 10,597,088,077.20 = 4,860,733,269.60 : x
  2. Step 2: Convert to fraction form
    7,064,725,384.80/10,597,088,077.20 = 4,860,733,269.60/x
  3. Step 3: Cross multiply
    7,064,725,384.80x = 10,597,088,077.20 × 4,860,733,269.60
  4. Step 4: Simplify right side
    7,064,725,384.80x = 51,509,618,577,727,537,152
  5. Step 5: Solve for x
    x = 51,509,618,577,727,537,152/7,064,725,384.80
  6. Step 6: Final answer
    x = 7,291,099,904.40

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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.