Home / 10,224,157,277.80-15,337,768,566.30-4,328,705,117.80

Finding the Fourth Proportional to 10,224,157,277.80, 15,337,768,566.30 and 4,328,705,117.80

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Solution

The fourth proportional to 10,224,157,277.80, 15,337,768,566.30 and 4,328,705,117.80 is: 6,493,706,570.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,224,157,277.80 : 15,337,768,566.30 = 4,328,705,117.80 : x
  2. Step 2: Convert to fraction form
    10,224,157,277.80/15,337,768,566.30 = 4,328,705,117.80/x
  3. Step 3: Cross multiply
    10,224,157,277.80x = 15,337,768,566.30 × 4,328,705,117.80
  4. Step 4: Simplify right side
    10,224,157,277.80x = 66,392,677,288,574,779,392
  5. Step 5: Solve for x
    x = 66,392,677,288,574,779,392/10,224,157,277.80
  6. Step 6: Final answer
    x = 6,493,706,570.10

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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.