Home / 4,596,828,195.90-6,896,210,697.45-1,491,168,348.30

Finding the Fourth Proportional to 4,596,828,195.90, 6,896,210,697.45 and 1,491,168,348.30

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Solution

The fourth proportional to 4,596,828,195.90, 6,896,210,697.45 and 1,491,168,348.30 is: 2,237,066,663.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596,828,195.90 : 6,896,210,697.45 = 1,491,168,348.30 : x
  2. Step 2: Convert to fraction form
    4,596,828,195.90/6,896,210,697.45 = 1,491,168,348.30/x
  3. Step 3: Cross multiply
    4,596,828,195.90x = 6,896,210,697.45 × 1,491,168,348.30
  4. Step 4: Simplify right side
    4,596,828,195.90x = 10,283,411,115,245,307,904
  5. Step 5: Solve for x
    x = 10,283,411,115,245,307,904/4,596,828,195.90
  6. Step 6: Final answer
    x = 2,237,066,663.58

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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.