Home / 62,459,898.59-86,197,353.65-34,582,609.33

Finding the Fourth Proportional to 62,459,898.59, 86,197,353.65 and 34,582,609.33

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Solution

The fourth proportional to 62,459,898.59, 86,197,353.65 and 34,582,609.33 is: 47,725,492.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,459,898.59 : 86,197,353.65 = 34,582,609.33 : x
  2. Step 2: Convert to fraction form
    62,459,898.59/86,197,353.65 = 34,582,609.33/x
  3. Step 3: Cross multiply
    62,459,898.59x = 86,197,353.65 × 34,582,609.33
  4. Step 4: Simplify right side
    62,459,898.59x = 2,980,929,406,213,269.50
  5. Step 5: Solve for x
    x = 2,980,929,406,213,269.50/62,459,898.59
  6. Step 6: Final answer
    x = 47,725,492.25

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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.