Home / 46,940,990.61-64,782,445.05-26,039,762.10

Finding the Fourth Proportional to 46,940,990.61, 64,782,445.05 and 26,039,762.10

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Solution

The fourth proportional to 46,940,990.61, 64,782,445.05 and 26,039,762.10 is: 35,937,022.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,940,990.61 : 64,782,445.05 = 26,039,762.10 : x
  2. Step 2: Convert to fraction form
    46,940,990.61/64,782,445.05 = 26,039,762.10/x
  3. Step 3: Cross multiply
    46,940,990.61x = 64,782,445.05 × 26,039,762.10
  4. Step 4: Simplify right side
    46,940,990.61x = 1,686,919,457,358,322.50
  5. Step 5: Solve for x
    x = 1,686,919,457,358,322.50/46,940,990.61
  6. Step 6: Final answer
    x = 35,937,022.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.