Home / 7,559,714,969.33-10,430,849,219.86-4,344,003,614.14

Finding the Fourth Proportional to 7,559,714,969.33, 10,430,849,219.86 and 4,344,003,614.14

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Solution

The fourth proportional to 7,559,714,969.33, 10,430,849,219.86 and 4,344,003,614.14 is: 5,993,830,044.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,559,714,969.33 : 10,430,849,219.86 = 4,344,003,614.14 : x
  2. Step 2: Convert to fraction form
    7,559,714,969.33/10,430,849,219.86 = 4,344,003,614.14/x
  3. Step 3: Cross multiply
    7,559,714,969.33x = 10,430,849,219.86 × 4,344,003,614.14
  4. Step 4: Simplify right side
    7,559,714,969.33x = 45,311,646,709,621,243,904
  5. Step 5: Solve for x
    x = 45,311,646,709,621,243,904/7,559,714,969.33
  6. Step 6: Final answer
    x = 5,993,830,044.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.