Home / 594,935,875.60-892,403,813.40-401,444,112.40

Finding the Fourth Proportional to 594,935,875.60, 892,403,813.40 and 401,444,112.40

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Solution

The fourth proportional to 594,935,875.60, 892,403,813.40 and 401,444,112.40 is: 602,166,168.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,935,875.60 : 892,403,813.40 = 401,444,112.40 : x
  2. Step 2: Convert to fraction form
    594,935,875.60/892,403,813.40 = 401,444,112.40/x
  3. Step 3: Cross multiply
    594,935,875.60x = 892,403,813.40 × 401,444,112.40
  4. Step 4: Simplify right side
    594,935,875.60x = 358,250,256,772,738,176
  5. Step 5: Solve for x
    x = 358,250,256,772,738,176/594,935,875.60
  6. Step 6: Final answer
    x = 602,166,168.60

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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.