Home / 245,054,712.30-367,582,068.45-63,301,890.30

Finding the Fourth Proportional to 245,054,712.30, 367,582,068.45 and 63,301,890.30

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Solution

The fourth proportional to 245,054,712.30, 367,582,068.45 and 63,301,890.30 is: 94,952,835.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,054,712.30 : 367,582,068.45 = 63,301,890.30 : x
  2. Step 2: Convert to fraction form
    245,054,712.30/367,582,068.45 = 63,301,890.30/x
  3. Step 3: Cross multiply
    245,054,712.30x = 367,582,068.45 × 63,301,890.30
  4. Step 4: Simplify right side
    245,054,712.30x = 23,268,639,773,268,988
  5. Step 5: Solve for x
    x = 23,268,639,773,268,988/245,054,712.30
  6. Step 6: Final answer
    x = 94,952,835.45

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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.