Home / 2,416,397,779.16-3,625,142,012.88-735,833,603.80

Finding the Fourth Proportional to 2,416,397,779.16, 3,625,142,012.88 and 735,833,603.80

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Solution

The fourth proportional to 2,416,397,779.16, 3,625,142,012.88 and 735,833,603.80 is: 1,103,916,472.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,397,779.16 : 3,625,142,012.88 = 735,833,603.80 : x
  2. Step 2: Convert to fraction form
    2,416,397,779.16/3,625,142,012.88 = 735,833,603.80/x
  3. Step 3: Cross multiply
    2,416,397,779.16x = 3,625,142,012.88 × 735,833,603.80
  4. Step 4: Simplify right side
    2,416,397,779.16x = 2,667,501,311,624,276,480
  5. Step 5: Solve for x
    x = 2,667,501,311,624,276,480/2,416,397,779.16
  6. Step 6: Final answer
    x = 1,103,916,472.13

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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.