Home / 29,521,802.40-44,282,703.60-16,767,218.40

Finding the Fourth Proportional to 29,521,802.40, 44,282,703.60 and 16,767,218.40

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Solution

The fourth proportional to 29,521,802.40, 44,282,703.60 and 16,767,218.40 is: 25,150,827.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,521,802.40 : 44,282,703.60 = 16,767,218.40 : x
  2. Step 2: Convert to fraction form
    29,521,802.40/44,282,703.60 = 16,767,218.40/x
  3. Step 3: Cross multiply
    29,521,802.40x = 44,282,703.60 × 16,767,218.40
  4. Step 4: Simplify right side
    29,521,802.40x = 742,497,762,603,666.25
  5. Step 5: Solve for x
    x = 742,497,762,603,666.25/29,521,802.40
  6. Step 6: Final answer
    x = 25,150,827.60

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1.5x scale

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.