Home / 364,327,055.26-546,490,154.58-118,683,288.16

Finding the Fourth Proportional to 364,327,055.26, 546,490,154.58 and 118,683,288.16

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Solution

The fourth proportional to 364,327,055.26, 546,490,154.58 and 118,683,288.16 is: 178,024,792.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,327,055.26 : 546,490,154.58 = 118,683,288.16 : x
  2. Step 2: Convert to fraction form
    364,327,055.26/546,490,154.58 = 118,683,288.16/x
  3. Step 3: Cross multiply
    364,327,055.26x = 546,490,154.58 × 118,683,288.16
  4. Step 4: Simplify right side
    364,327,055.26x = 64,859,248,492,621,088
  5. Step 5: Solve for x
    x = 64,859,248,492,621,088/364,327,055.26
  6. Step 6: Final answer
    x = 178,024,792.71

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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.