Home / 15,569,802.10-23,354,703.15-14,688,003.70

Finding the Fourth Proportional to 15,569,802.10, 23,354,703.15 and 14,688,003.70

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Solution

The fourth proportional to 15,569,802.10, 23,354,703.15 and 14,688,003.70 is: 22,032,005.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,569,802.10 : 23,354,703.15 = 14,688,003.70 : x
  2. Step 2: Convert to fraction form
    15,569,802.10/23,354,703.15 = 14,688,003.70/x
  3. Step 3: Cross multiply
    15,569,802.10x = 23,354,703.15 × 14,688,003.70
  4. Step 4: Simplify right side
    15,569,802.10x = 343,033,966,279,601.62
  5. Step 5: Solve for x
    x = 343,033,966,279,601.62/15,569,802.10
  6. Step 6: Final answer
    x = 22,032,005.55

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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.