Home / 4,230,374,430.80-6,343,294,164.60-1,773,936,030.80

Finding the Fourth Proportional to 4,230,374,430.80, 6,343,294,164.60 and 1,773,936,030.80

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Solution

The fourth proportional to 4,230,374,430.80, 6,343,294,164.60 and 1,773,936,030.80 is: 2,659,953,216.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230,374,430.80 : 6,343,294,164.60 = 1,773,936,030.80 : x
  2. Step 2: Convert to fraction form
    4,230,374,430.80/6,343,294,164.60 = 1,773,936,030.80/x
  3. Step 3: Cross multiply
    4,230,374,430.80x = 6,343,294,164.60 × 1,773,936,030.80
  4. Step 4: Simplify right side
    4,230,374,430.80x = 11,252,598,072,547,325,952
  5. Step 5: Solve for x
    x = 11,252,598,072,547,325,952/4,230,374,430.80
  6. Step 6: Final answer
    x = 2,659,953,216.11

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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.