Home / 1,629,014,364.70-2,443,521,547.05-593,909,014.30

Finding the Fourth Proportional to 1,629,014,364.70, 2,443,521,547.05 and 593,909,014.30

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Solution

The fourth proportional to 1,629,014,364.70, 2,443,521,547.05 and 593,909,014.30 is: 890,863,521.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,629,014,364.70 : 2,443,521,547.05 = 593,909,014.30 : x
  2. Step 2: Convert to fraction form
    1,629,014,364.70/2,443,521,547.05 = 593,909,014.30/x
  3. Step 3: Cross multiply
    1,629,014,364.70x = 2,443,521,547.05 × 593,909,014.30
  4. Step 4: Simplify right side
    1,629,014,364.70x = 1,451,229,473,429,276,672
  5. Step 5: Solve for x
    x = 1,451,229,473,429,276,672/1,629,014,364.70
  6. Step 6: Final answer
    x = 890,863,521.45

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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.