Home / 377,460,266.88-565,927,175.04-167,256,626.40

Finding the Fourth Proportional to 377,460,266.88, 565,927,175.04 and 167,256,626.40

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Solution

The fourth proportional to 377,460,266.88, 565,927,175.04 and 167,256,626.40 is: 250,768,301.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,460,266.88 : 565,927,175.04 = 167,256,626.40 : x
  2. Step 2: Convert to fraction form
    377,460,266.88/565,927,175.04 = 167,256,626.40/x
  3. Step 3: Cross multiply
    377,460,266.88x = 565,927,175.04 × 167,256,626.40
  4. Step 4: Simplify right side
    377,460,266.88x = 94,655,070,085,272,688
  5. Step 5: Solve for x
    x = 94,655,070,085,272,688/377,460,266.88
  6. Step 6: Final answer
    x = 250,768,301.70

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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.