Home / 184,916,278,045.60-277,374,417,068.40-45,330,110,749.60

Finding the Fourth Proportional to 184,916,278,045.60, 277,374,417,068.40 and 45,330,110,749.60

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Solution

The fourth proportional to 184,916,278,045.60, 277,374,417,068.40 and 45,330,110,749.60 is: 67,995,166,124.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,916,278,045.60 : 277,374,417,068.40 = 45,330,110,749.60 : x
  2. Step 2: Convert to fraction form
    184,916,278,045.60/277,374,417,068.40 = 45,330,110,749.60/x
  3. Step 3: Cross multiply
    184,916,278,045.60x = 277,374,417,068.40 × 45,330,110,749.60
  4. Step 4: Simplify right side
    184,916,278,045.60x = 12,573,413,044,816,313,319,424
  5. Step 5: Solve for x
    x = 12,573,413,044,816,313,319,424/184,916,278,045.60
  6. Step 6: Final answer
    x = 67,995,166,124.40

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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.