Home / 48,810,355.65-67,358,106.02-26,784,223.67

Finding the Fourth Proportional to 48,810,355.65, 67,358,106.02 and 26,784,223.67

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Solution

The fourth proportional to 48,810,355.65, 67,358,106.02 and 26,784,223.67 is: 36,962,127.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,810,355.65 : 67,358,106.02 = 26,784,223.67 : x
  2. Step 2: Convert to fraction form
    48,810,355.65/67,358,106.02 = 26,784,223.67/x
  3. Step 3: Cross multiply
    48,810,355.65x = 67,358,106.02 × 26,784,223.67
  4. Step 4: Simplify right side
    48,810,355.65x = 1,804,134,577,862,609
  5. Step 5: Solve for x
    x = 1,804,134,577,862,609/48,810,355.65
  6. Step 6: Final answer
    x = 36,962,127.27

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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.