Home / 546,085,152,024.30-819,127,728,036.45-446,823,877,502.70

Finding the Fourth Proportional to 546,085,152,024.30, 819,127,728,036.45 and 446,823,877,502.70

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Solution

The fourth proportional to 546,085,152,024.30, 819,127,728,036.45 and 446,823,877,502.70 is: 670,235,816,254.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,085,152,024.30 : 819,127,728,036.45 = 446,823,877,502.70 : x
  2. Step 2: Convert to fraction form
    546,085,152,024.30/819,127,728,036.45 = 446,823,877,502.70/x
  3. Step 3: Cross multiply
    546,085,152,024.30x = 819,127,728,036.45 × 446,823,877,502.70
  4. Step 4: Simplify right side
    546,085,152,024.30x = 366,005,827,611,223,658,594,304
  5. Step 5: Solve for x
    x = 366,005,827,611,223,658,594,304/546,085,152,024.30
  6. Step 6: Final answer
    x = 670,235,816,254.05

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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.