Home / 118,853,925.70-178,280,888.55-32,601,051.40

Finding the Fourth Proportional to 118,853,925.70, 178,280,888.55 and 32,601,051.40

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Solution

The fourth proportional to 118,853,925.70, 178,280,888.55 and 32,601,051.40 is: 48,901,577.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,853,925.70 : 178,280,888.55 = 32,601,051.40 : x
  2. Step 2: Convert to fraction form
    118,853,925.70/178,280,888.55 = 32,601,051.40/x
  3. Step 3: Cross multiply
    118,853,925.70x = 178,280,888.55 × 32,601,051.40
  4. Step 4: Simplify right side
    118,853,925.70x = 5,812,144,411,256,222
  5. Step 5: Solve for x
    x = 5,812,144,411,256,222/118,853,925.70
  6. Step 6: Final answer
    x = 48,901,577.10

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1.5x scale

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.