Home / 963,105,625.80-1,444,658,438.70-236,094,337.80

Finding the Fourth Proportional to 963,105,625.80, 1,444,658,438.70 and 236,094,337.80

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Solution

The fourth proportional to 963,105,625.80, 1,444,658,438.70 and 236,094,337.80 is: 354,141,506.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,105,625.80 : 1,444,658,438.70 = 236,094,337.80 : x
  2. Step 2: Convert to fraction form
    963,105,625.80/1,444,658,438.70 = 236,094,337.80/x
  3. Step 3: Cross multiply
    963,105,625.80x = 1,444,658,438.70 × 236,094,337.80
  4. Step 4: Simplify right side
    963,105,625.80x = 341,075,677,432,058,432
  5. Step 5: Solve for x
    x = 341,075,677,432,058,432/963,105,625.80
  6. Step 6: Final answer
    x = 354,141,506.70

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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.