Home / 3,205,832,103,477.80-4,424,051,153,518.30-1,742,608,916,635.90

Finding the Fourth Proportional to 3,205,832,103,477.80, 4,424,051,153,518.30 and 1,742,608,916,635.90

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Solution

The fourth proportional to 3,205,832,103,477.80, 4,424,051,153,518.30 and 1,742,608,916,635.90 is: 2,404,801,854,535.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,205,832,103,477.80 : 4,424,051,153,518.30 = 1,742,608,916,635.90 : x
  2. Step 2: Convert to fraction form
    3,205,832,103,477.80/4,424,051,153,518.30 = 1,742,608,916,635.90/x
  3. Step 3: Cross multiply
    3,205,832,103,477.80x = 4,424,051,153,518.30 × 1,742,608,916,635.90
  4. Step 4: Simplify right side
    3,205,832,103,477.80x = 7,709,390,987,774,327,779,229,696
  5. Step 5: Solve for x
    x = 7,709,390,987,774,327,779,229,696/3,205,832,103,477.80
  6. Step 6: Final answer
    x = 2,404,801,854,535.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.