Home / 4,484,388,239.58-6,726,557,890.95-1,828,433,897.40

Finding the Fourth Proportional to 4,484,388,239.58, 6,726,557,890.95 and 1,828,433,897.40

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Solution

The fourth proportional to 4,484,388,239.58, 6,726,557,890.95 and 1,828,433,897.40 is: 2,742,640,869.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484,388,239.58 : 6,726,557,890.95 = 1,828,433,897.40 : x
  2. Step 2: Convert to fraction form
    4,484,388,239.58/6,726,557,890.95 = 1,828,433,897.40/x
  3. Step 3: Cross multiply
    4,484,388,239.58x = 6,726,557,890.95 × 1,828,433,897.40
  4. Step 4: Simplify right side
    4,484,388,239.58x = 12,299,066,460,636,432,384
  5. Step 5: Solve for x
    x = 12,299,066,460,636,432,384/4,484,388,239.58
  6. Step 6: Final answer
    x = 2,742,640,869.51

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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.