Home / 176,830,280,063.32-244,227,077,871.72-118,858,012,525.02

Finding the Fourth Proportional to 176,830,280,063.32, 244,227,077,871.72 and 118,858,012,525.02

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Solution

The fourth proportional to 176,830,280,063.32, 244,227,077,871.72 and 118,858,012,525.02 is: 164,159,357,041.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,830,280,063.32 : 244,227,077,871.72 = 118,858,012,525.02 : x
  2. Step 2: Convert to fraction form
    176,830,280,063.32/244,227,077,871.72 = 118,858,012,525.02/x
  3. Step 3: Cross multiply
    176,830,280,063.32x = 244,227,077,871.72 × 118,858,012,525.02
  4. Step 4: Simplify right side
    176,830,280,063.32x = 29,028,345,080,625,930,174,464
  5. Step 5: Solve for x
    x = 29,028,345,080,625,930,174,464/176,830,280,063.32
  6. Step 6: Final answer
    x = 164,159,357,041.29

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1.5x scale

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.