Home / 32,626,931.04-45,026,320.28-17,943,733.80

Finding the Fourth Proportional to 32,626,931.04, 45,026,320.28 and 17,943,733.80

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Solution

The fourth proportional to 32,626,931.04, 45,026,320.28 and 17,943,733.80 is: 24,762,988.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,626,931.04 : 45,026,320.28 = 17,943,733.80 : x
  2. Step 2: Convert to fraction form
    32,626,931.04/45,026,320.28 = 17,943,733.80/x
  3. Step 3: Cross multiply
    32,626,931.04x = 45,026,320.28 × 17,943,733.80
  4. Step 4: Simplify right side
    32,626,931.04x = 807,940,305,008,142.75
  5. Step 5: Solve for x
    x = 807,940,305,008,142.75/32,626,931.04
  6. Step 6: Final answer
    x = 24,762,988.10

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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.