Home / 48,774,411.22-67,302,501.18-26,742,112.95

Finding the Fourth Proportional to 48,774,411.22, 67,302,501.18 and 26,742,112.95

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Solution

The fourth proportional to 48,774,411.22, 67,302,501.18 and 26,742,112.95 is: 36,900,724.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,774,411.22 : 67,302,501.18 = 26,742,112.95 : x
  2. Step 2: Convert to fraction form
    48,774,411.22/67,302,501.18 = 26,742,112.95/x
  3. Step 3: Cross multiply
    48,774,411.22x = 67,302,501.18 × 26,742,112.95
  4. Step 4: Simplify right side
    48,774,411.22x = 1,799,811,088,373,068.50
  5. Step 5: Solve for x
    x = 1,799,811,088,373,068.50/48,774,411.22
  6. Step 6: Final answer
    x = 36,900,724.03

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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.