Home / 61,547,593.18-84,927,358.56-35,089,360.13

Finding the Fourth Proportional to 61,547,593.18, 84,927,358.56 and 35,089,360.13

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Solution

The fourth proportional to 61,547,593.18, 84,927,358.56 and 35,089,360.13 is: 48,418,573.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,547,593.18 : 84,927,358.56 = 35,089,360.13 : x
  2. Step 2: Convert to fraction form
    61,547,593.18/84,927,358.56 = 35,089,360.13/x
  3. Step 3: Cross multiply
    61,547,593.18x = 84,927,358.56 × 35,089,360.13
  4. Step 4: Simplify right side
    61,547,593.18x = 2,980,046,669,070,287.50
  5. Step 5: Solve for x
    x = 2,980,046,669,070,287.50/61,547,593.18
  6. Step 6: Final answer
    x = 48,418,573.58

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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.