Home / 49,935,374.28-74,903,060.52-14,033,582.28

Finding the Fourth Proportional to 49,935,374.28, 74,903,060.52 and 14,033,582.28

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Solution

The fourth proportional to 49,935,374.28, 74,903,060.52 and 14,033,582.28 is: 21,050,373.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,935,374.28 : 74,903,060.52 = 14,033,582.28 : x
  2. Step 2: Convert to fraction form
    49,935,374.28/74,903,060.52 = 14,033,582.28/x
  3. Step 3: Cross multiply
    49,935,374.28x = 74,903,060.52 × 14,033,582.28
  4. Step 4: Simplify right side
    49,935,374.28x = 1,051,158,262,831,239.50
  5. Step 5: Solve for x
    x = 1,051,158,262,831,239.50/49,935,374.28
  6. Step 6: Final answer
    x = 21,050,373.17

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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.