Home / 185,164,915.64-277,552,946.46-62,300,580.80

Finding the Fourth Proportional to 185,164,915.64, 277,552,946.46 and 62,300,580.80

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Solution

The fourth proportional to 185,164,915.64, 277,552,946.46 and 62,300,580.80 is: 93,385,454.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,164,915.64 : 277,552,946.46 = 62,300,580.80 : x
  2. Step 2: Convert to fraction form
    185,164,915.64/277,552,946.46 = 62,300,580.80/x
  3. Step 3: Cross multiply
    185,164,915.64x = 277,552,946.46 × 62,300,580.80
  4. Step 4: Simplify right side
    185,164,915.64x = 17,291,709,767,209,302
  5. Step 5: Solve for x
    x = 17,291,709,767,209,302/185,164,915.64
  6. Step 6: Final answer
    x = 93,385,454.30

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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.