Home / 4,447,146,443,125.90-6,136,725,290,630.60-2,495,805,326,653.20

Finding the Fourth Proportional to 4,447,146,443,125.90, 6,136,725,290,630.60 and 2,495,805,326,653.20

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Solution

The fourth proportional to 4,447,146,443,125.90, 6,136,725,290,630.60 and 2,495,805,326,653.20 is: 3,444,022,333,071.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,447,146,443,125.90 : 6,136,725,290,630.60 = 2,495,805,326,653.20 : x
  2. Step 2: Convert to fraction form
    4,447,146,443,125.90/6,136,725,290,630.60 = 2,495,805,326,653.20/x
  3. Step 3: Cross multiply
    4,447,146,443,125.90x = 6,136,725,290,630.60 × 2,495,805,326,653.20
  4. Step 4: Simplify right side
    4,447,146,443,125.90x = 15,316,071,668,563,258,667,696,128
  5. Step 5: Solve for x
    x = 15,316,071,668,563,258,667,696,128/4,447,146,443,125.90
  6. Step 6: Final answer
    x = 3,444,022,333,071.09

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Double scale
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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.