Home / 241,961,893,915.98-333,907,908,099.71-133,575,140,274.72

Finding the Fourth Proportional to 241,961,893,915.98, 333,907,908,099.71 and 133,575,140,274.72

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Solution

The fourth proportional to 241,961,893,915.98, 333,907,908,099.71 and 133,575,140,274.72 is: 184,333,966,565.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,961,893,915.98 : 333,907,908,099.71 = 133,575,140,274.72 : x
  2. Step 2: Convert to fraction form
    241,961,893,915.98/333,907,908,099.71 = 133,575,140,274.72/x
  3. Step 3: Cross multiply
    241,961,893,915.98x = 333,907,908,099.71 × 133,575,140,274.72
  4. Step 4: Simplify right side
    241,961,893,915.98x = 44,601,795,663,257,082,527,744
  5. Step 5: Solve for x
    x = 44,601,795,663,257,082,527,744/241,961,893,915.98
  6. Step 6: Final answer
    x = 184,333,966,565.60

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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.