Home / 96,856,838,895.16-133,665,735,630.54-56,208,603,244.60

Finding the Fourth Proportional to 96,856,838,895.16, 133,665,735,630.54 and 56,208,603,244.60

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Solution

The fourth proportional to 96,856,838,895.16, 133,665,735,630.54 and 56,208,603,244.60 is: 77,569,786,368.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,856,838,895.16 : 133,665,735,630.54 = 56,208,603,244.60 : x
  2. Step 2: Convert to fraction form
    96,856,838,895.16/133,665,735,630.54 = 56,208,603,244.60/x
  3. Step 3: Cross multiply
    96,856,838,895.16x = 133,665,735,630.54 × 56,208,603,244.60
  4. Step 4: Simplify right side
    96,856,838,895.16x = 7,513,164,301,454,616,297,472
  5. Step 5: Solve for x
    x = 7,513,164,301,454,616,297,472/96,856,838,895.16
  6. Step 6: Final answer
    x = 77,569,786,368.80

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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.