Home / 34,888,953.02-52,333,426.08-9,329,298.12

Finding the Fourth Proportional to 34,888,953.02, 52,333,426.08 and 9,329,298.12

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Solution

The fourth proportional to 34,888,953.02, 52,333,426.08 and 9,329,298.12 is: 13,993,946.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,888,953.02 : 52,333,426.08 = 9,329,298.12 : x
  2. Step 2: Convert to fraction form
    34,888,953.02/52,333,426.08 = 9,329,298.12/x
  3. Step 3: Cross multiply
    34,888,953.02x = 52,333,426.08 × 9,329,298.12
  4. Step 4: Simplify right side
    34,888,953.02x = 488,234,133,541,302.94
  5. Step 5: Solve for x
    x = 488,234,133,541,302.94/34,888,953.02
  6. Step 6: Final answer
    x = 13,993,946.26

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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.