Home / 4,829,234,701.60-7,243,852,052.40-3,861,775,885.60

Finding the Fourth Proportional to 4,829,234,701.60, 7,243,852,052.40 and 3,861,775,885.60

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Solution

The fourth proportional to 4,829,234,701.60, 7,243,852,052.40 and 3,861,775,885.60 is: 5,792,663,828.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,234,701.60 : 7,243,852,052.40 = 3,861,775,885.60 : x
  2. Step 2: Convert to fraction form
    4,829,234,701.60/7,243,852,052.40 = 3,861,775,885.60/x
  3. Step 3: Cross multiply
    4,829,234,701.60x = 7,243,852,052.40 × 3,861,775,885.60
  4. Step 4: Simplify right side
    4,829,234,701.60x = 27,974,133,174,812,385,280
  5. Step 5: Solve for x
    x = 27,974,133,174,812,385,280/4,829,234,701.60
  6. Step 6: Final answer
    x = 5,792,663,828.40

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Double scale
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Similar ratio
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1.5x scale

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.