Home / 176,840,498.88-265,248,313.44-66,155,051.52

Finding the Fourth Proportional to 176,840,498.88, 265,248,313.44 and 66,155,051.52

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Solution

The fourth proportional to 176,840,498.88, 265,248,313.44 and 66,155,051.52 is: 99,227,925.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,840,498.88 : 265,248,313.44 = 66,155,051.52 : x
  2. Step 2: Convert to fraction form
    176,840,498.88/265,248,313.44 = 66,155,051.52/x
  3. Step 3: Cross multiply
    176,840,498.88x = 265,248,313.44 × 66,155,051.52
  4. Step 4: Simplify right side
    176,840,498.88x = 17,547,515,841,216,310
  5. Step 5: Solve for x
    x = 17,547,515,841,216,310/176,840,498.88
  6. Step 6: Final answer
    x = 99,227,925.46

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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.