Home / 29,402,116.86-40,573,254.54-16,349,095.50

Finding the Fourth Proportional to 29,402,116.86, 40,573,254.54 and 16,349,095.50

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Solution

The fourth proportional to 29,402,116.86, 40,573,254.54 and 16,349,095.50 is: 22,560,825.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,402,116.86 : 40,573,254.54 = 16,349,095.50 : x
  2. Step 2: Convert to fraction form
    29,402,116.86/40,573,254.54 = 16,349,095.50/x
  3. Step 3: Cross multiply
    29,402,116.86x = 40,573,254.54 × 16,349,095.50
  4. Step 4: Simplify right side
    29,402,116.86x = 663,336,013,220,268.50
  5. Step 5: Solve for x
    x = 663,336,013,220,268.50/29,402,116.86
  6. Step 6: Final answer
    x = 22,560,825.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.