Home / 117,087,475.59-175,631,607.45-29,648,950.83

Finding the Fourth Proportional to 117,087,475.59, 175,631,607.45 and 29,648,950.83

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Solution

The fourth proportional to 117,087,475.59, 175,631,607.45 and 29,648,950.83 is: 44,473,526.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,087,475.59 : 175,631,607.45 = 29,648,950.83 : x
  2. Step 2: Convert to fraction form
    117,087,475.59/175,631,607.45 = 29,648,950.83/x
  3. Step 3: Cross multiply
    117,087,475.59x = 175,631,607.45 × 29,648,950.83
  4. Step 4: Simplify right side
    117,087,475.59x = 5,207,292,893,478,911
  5. Step 5: Solve for x
    x = 5,207,292,893,478,911/117,087,475.59
  6. Step 6: Final answer
    x = 44,473,526.03

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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.