Home / 23,350,299,307.76-32,223,252,591.52-12,645,175,051.24

Finding the Fourth Proportional to 23,350,299,307.76, 32,223,252,591.52 and 12,645,175,051.24

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Solution

The fourth proportional to 23,350,299,307.76, 32,223,252,591.52 and 12,645,175,051.24 is: 17,450,254,678.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,350,299,307.76 : 32,223,252,591.52 = 12,645,175,051.24 : x
  2. Step 2: Convert to fraction form
    23,350,299,307.76/32,223,252,591.52 = 12,645,175,051.24/x
  3. Step 3: Cross multiply
    23,350,299,307.76x = 32,223,252,591.52 × 12,645,175,051.24
  4. Step 4: Simplify right side
    23,350,299,307.76x = 407,468,669,740,093,407,232
  5. Step 5: Solve for x
    x = 407,468,669,740,093,407,232/23,350,299,307.76
  6. Step 6: Final answer
    x = 17,450,254,678.52

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.