Home / 29,872,341.18-44,816,485.59-10,705,035.78

Finding the Fourth Proportional to 29,872,341.18, 44,816,485.59 and 10,705,035.78

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Solution

The fourth proportional to 29,872,341.18, 44,816,485.59 and 10,705,035.78 is: 16,060,411.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,872,341.18 : 44,816,485.59 = 10,705,035.78 : x
  2. Step 2: Convert to fraction form
    29,872,341.18/44,816,485.59 = 10,705,035.78/x
  3. Step 3: Cross multiply
    29,872,341.18x = 44,816,485.59 × 10,705,035.78
  4. Step 4: Simplify right side
    29,872,341.18x = 479,762,081,774,804.44
  5. Step 5: Solve for x
    x = 479,762,081,774,804.44/29,872,341.18
  6. Step 6: Final answer
    x = 16,060,411.16

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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.