Home / 29,378,547.04-44,064,314.88-7,814,727.04

Finding the Fourth Proportional to 29,378,547.04, 44,064,314.88 and 7,814,727.04

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Solution

The fourth proportional to 29,378,547.04, 44,064,314.88 and 7,814,727.04 is: 11,721,158.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,378,547.04 : 44,064,314.88 = 7,814,727.04 : x
  2. Step 2: Convert to fraction form
    29,378,547.04/44,064,314.88 = 7,814,727.04/x
  3. Step 3: Cross multiply
    29,378,547.04x = 44,064,314.88 × 7,814,727.04
  4. Step 4: Simplify right side
    29,378,547.04x = 344,350,592,991,810.38
  5. Step 5: Solve for x
    x = 344,350,592,991,810.38/29,378,547.04
  6. Step 6: Final answer
    x = 11,721,158.05

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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.