Home / 1,335,646,303.65-2,002,530,690.59-588,307,394.97

Finding the Fourth Proportional to 1,335,646,303.65, 2,002,530,690.59 and 588,307,394.97

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Solution

The fourth proportional to 1,335,646,303.65, 2,002,530,690.59 and 588,307,394.97 is: 882,047,598.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,335,646,303.65 : 2,002,530,690.59 = 588,307,394.97 : x
  2. Step 2: Convert to fraction form
    1,335,646,303.65/2,002,530,690.59 = 588,307,394.97/x
  3. Step 3: Cross multiply
    1,335,646,303.65x = 2,002,530,690.59 × 588,307,394.97
  4. Step 4: Simplify right side
    1,335,646,303.65x = 1,178,103,613,925,536,512
  5. Step 5: Solve for x
    x = 1,178,103,613,925,536,512/1,335,646,303.65
  6. Step 6: Final answer
    x = 882,047,598.01

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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.