Home / 176,134,810.60-264,202,215.90-148,925,031.40

Finding the Fourth Proportional to 176,134,810.60, 264,202,215.90 and 148,925,031.40

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Solution

The fourth proportional to 176,134,810.60, 264,202,215.90 and 148,925,031.40 is: 223,387,547.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,134,810.60 : 264,202,215.90 = 148,925,031.40 : x
  2. Step 2: Convert to fraction form
    176,134,810.60/264,202,215.90 = 148,925,031.40/x
  3. Step 3: Cross multiply
    176,134,810.60x = 264,202,215.90 × 148,925,031.40
  4. Step 4: Simplify right side
    176,134,810.60x = 39,346,323,298,857,080
  5. Step 5: Solve for x
    x = 39,346,323,298,857,080/176,134,810.60
  6. Step 6: Final answer
    x = 223,387,547.10

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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.