Home / 49,152,031.86-73,740,051.80-16,362,537.38

Finding the Fourth Proportional to 49,152,031.86, 73,740,051.80 and 16,362,537.38

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Solution

The fourth proportional to 49,152,031.86, 73,740,051.80 and 16,362,537.38 is: 24,547,802.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,152,031.86 : 73,740,051.80 = 16,362,537.38 : x
  2. Step 2: Convert to fraction form
    49,152,031.86/73,740,051.80 = 16,362,537.38/x
  3. Step 3: Cross multiply
    49,152,031.86x = 73,740,051.80 × 16,362,537.38
  4. Step 4: Simplify right side
    49,152,031.86x = 1,206,574,353,980,636.25
  5. Step 5: Solve for x
    x = 1,206,574,353,980,636.25/49,152,031.86
  6. Step 6: Final answer
    x = 24,547,802.16

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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.