Home / 34,745,925.16-52,119,289.02-10,485,062.20

Finding the Fourth Proportional to 34,745,925.16, 52,119,289.02 and 10,485,062.20

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Solution

The fourth proportional to 34,745,925.16, 52,119,289.02 and 10,485,062.20 is: 15,727,714.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,745,925.16 : 52,119,289.02 = 10,485,062.20 : x
  2. Step 2: Convert to fraction form
    34,745,925.16/52,119,289.02 = 10,485,062.20/x
  3. Step 3: Cross multiply
    34,745,925.16x = 52,119,289.02 × 10,485,062.20
  4. Step 4: Simplify right side
    34,745,925.16x = 546,473,987,194,477.06
  5. Step 5: Solve for x
    x = 546,473,987,194,477.06/34,745,925.16
  6. Step 6: Final answer
    x = 15,727,714.39

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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.