Home / 162,940,756.26-224,830,983.65-95,973,048.08

Finding the Fourth Proportional to 162,940,756.26, 224,830,983.65 and 95,973,048.08

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Solution

The fourth proportional to 162,940,756.26, 224,830,983.65 and 95,973,048.08 is: 132,426,750.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,940,756.26 : 224,830,983.65 = 95,973,048.08 : x
  2. Step 2: Convert to fraction form
    162,940,756.26/224,830,983.65 = 95,973,048.08/x
  3. Step 3: Cross multiply
    162,940,756.26x = 224,830,983.65 × 95,973,048.08
  4. Step 4: Simplify right side
    162,940,756.26x = 21,577,714,802,954,240
  5. Step 5: Solve for x
    x = 21,577,714,802,954,240/162,940,756.26
  6. Step 6: Final answer
    x = 132,426,750.05

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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.