Home / 58,698,045.45-88,047,068.18-52,241,037.30

Finding the Fourth Proportional to 58,698,045.45, 88,047,068.18 and 52,241,037.30

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Solution

The fourth proportional to 58,698,045.45, 88,047,068.18 and 52,241,037.30 is: 78,361,555.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,698,045.45 : 88,047,068.18 = 52,241,037.30 : x
  2. Step 2: Convert to fraction form
    58,698,045.45/88,047,068.18 = 52,241,037.30/x
  3. Step 3: Cross multiply
    58,698,045.45x = 88,047,068.18 × 52,241,037.30
  4. Step 4: Simplify right side
    58,698,045.45x = 4,599,670,172,685,818
  5. Step 5: Solve for x
    x = 4,599,670,172,685,818/58,698,045.45
  6. Step 6: Final answer
    x = 78,361,555.95

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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.