Home / 48,137,756.08-66,429,710.22-26,111,200.36

Finding the Fourth Proportional to 48,137,756.08, 66,429,710.22 and 26,111,200.36

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Solution

The fourth proportional to 48,137,756.08, 66,429,710.22 and 26,111,200.36 is: 36,033,243.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,137,756.08 : 66,429,710.22 = 26,111,200.36 : x
  2. Step 2: Convert to fraction form
    48,137,756.08/66,429,710.22 = 26,111,200.36/x
  3. Step 3: Cross multiply
    48,137,756.08x = 66,429,710.22 × 26,111,200.36
  4. Step 4: Simplify right side
    48,137,756.08x = 1,734,559,473,411,159.50
  5. Step 5: Solve for x
    x = 1,734,559,473,411,159.50/48,137,756.08
  6. Step 6: Final answer
    x = 36,033,243.23

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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.