Home / 184,411,928.89-276,539,151.54-106,742,444.14

Finding the Fourth Proportional to 184,411,928.89, 276,539,151.54 and 106,742,444.14

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Solution

The fourth proportional to 184,411,928.89, 276,539,151.54 and 106,742,444.14 is: 160,068,088.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,411,928.89 : 276,539,151.54 = 106,742,444.14 : x
  2. Step 2: Convert to fraction form
    184,411,928.89/276,539,151.54 = 106,742,444.14/x
  3. Step 3: Cross multiply
    184,411,928.89x = 276,539,151.54 × 106,742,444.14
  4. Step 4: Simplify right side
    184,411,928.89x = 29,518,464,936,404,636
  5. Step 5: Solve for x
    x = 29,518,464,936,404,636/184,411,928.89
  6. Step 6: Final answer
    x = 160,068,088.40

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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.