Home / 96,814,030.34-145,251,744.65-34,564,009.23

Finding the Fourth Proportional to 96,814,030.34, 145,251,744.65 and 34,564,009.23

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Solution

The fourth proportional to 96,814,030.34, 145,251,744.65 and 34,564,009.23 is: 51,856,973.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,814,030.34 : 145,251,744.65 = 34,564,009.23 : x
  2. Step 2: Convert to fraction form
    96,814,030.34/145,251,744.65 = 34,564,009.23/x
  3. Step 3: Cross multiply
    96,814,030.34x = 145,251,744.65 × 34,564,009.23
  4. Step 4: Simplify right side
    96,814,030.34x = 5,020,482,642,712,998
  5. Step 5: Solve for x
    x = 5,020,482,642,712,998/96,814,030.34
  6. Step 6: Final answer
    x = 51,856,973.88

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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.