Home / 32,555,402,730.30-48,833,104,095.45-10,472,434,857.30

Finding the Fourth Proportional to 32,555,402,730.30, 48,833,104,095.45 and 10,472,434,857.30

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Solution

The fourth proportional to 32,555,402,730.30, 48,833,104,095.45 and 10,472,434,857.30 is: 15,708,652,285.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,555,402,730.30 : 48,833,104,095.45 = 10,472,434,857.30 : x
  2. Step 2: Convert to fraction form
    32,555,402,730.30/48,833,104,095.45 = 10,472,434,857.30/x
  3. Step 3: Cross multiply
    32,555,402,730.30x = 48,833,104,095.45 × 10,472,434,857.30
  4. Step 4: Simplify right side
    32,555,402,730.30x = 511,401,501,519,349,874,688
  5. Step 5: Solve for x
    x = 511,401,501,519,349,874,688/32,555,402,730.30
  6. Step 6: Final answer
    x = 15,708,652,285.95

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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.