Home / 282,756,164,056.30-424,134,246,084.45-282,756,164,056.30

Finding the Fourth Proportional to 282,756,164,056.30, 424,134,246,084.45 and 282,756,164,056.30

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Solution

The fourth proportional to 282,756,164,056.30, 424,134,246,084.45 and 282,756,164,056.30 is: 424,134,246,084.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    282,756,164,056.30 : 424,134,246,084.45 = 282,756,164,056.30 : x
  2. Step 2: Convert to fraction form
    282,756,164,056.30/424,134,246,084.45 = 282,756,164,056.30/x
  3. Step 3: Cross multiply
    282,756,164,056.30x = 424,134,246,084.45 × 282,756,164,056.30
  4. Step 4: Simplify right side
    282,756,164,056.30x = 119,926,572,467,749,862,244,352
  5. Step 5: Solve for x
    x = 119,926,572,467,749,862,244,352/282,756,164,056.30
  6. Step 6: Final answer
    x = 424,134,246,084.45

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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.