Home / 4,574,054,124,644.80-6,861,986,696,436-1,306,772,927,493.50

Finding the Fourth Proportional to 4,574,054,124,644.80, 6,861,986,696,436 and 1,306,772,927,493.50

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Solution

The fourth proportional to 4,574,054,124,644.80, 6,861,986,696,436 and 1,306,772,927,493.50 is: 1,960,418,088,498.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,574,054,124,644.80 : 6,861,986,696,436 = 1,306,772,927,493.50 : x
  2. Step 2: Convert to fraction form
    4,574,054,124,644.80/6,861,986,696,436 = 1,306,772,927,493.50/x
  3. Step 3: Cross multiply
    4,574,054,124,644.80x = 6,861,986,696,436 × 1,306,772,927,493.50
  4. Step 4: Simplify right side
    4,574,054,124,644.80x = 8,967,058,443,723,123,132,989,440
  5. Step 5: Solve for x
    x = 8,967,058,443,723,123,132,989,440/4,574,054,124,644.80
  6. Step 6: Final answer
    x = 1,960,418,088,498.13

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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.