Home / 24,149,779,837.48-36,241,216,676.52-8,428,604,464

Finding the Fourth Proportional to 24,149,779,837.48, 36,241,216,676.52 and 8,428,604,464

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Solution

The fourth proportional to 24,149,779,837.48, 36,241,216,676.52 and 8,428,604,464 is: 12,648,681,798.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,149,779,837.48 : 36,241,216,676.52 = 8,428,604,464 : x
  2. Step 2: Convert to fraction form
    24,149,779,837.48/36,241,216,676.52 = 8,428,604,464/x
  3. Step 3: Cross multiply
    24,149,779,837.48x = 36,241,216,676.52 × 8,428,604,464
  4. Step 4: Simplify right side
    24,149,779,837.48x = 305,462,880,660,507,656,192
  5. Step 5: Solve for x
    x = 305,462,880,660,507,656,192/24,149,779,837.48
  6. Step 6: Final answer
    x = 12,648,681,798.19

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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.