Home / 44,453,681.56-66,680,148.27-34,746,459.60

Finding the Fourth Proportional to 44,453,681.56, 66,680,148.27 and 34,746,459.60

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Solution

The fourth proportional to 44,453,681.56, 66,680,148.27 and 34,746,459.60 is: 52,119,397.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,453,681.56 : 66,680,148.27 = 34,746,459.60 : x
  2. Step 2: Convert to fraction form
    44,453,681.56/66,680,148.27 = 34,746,459.60/x
  3. Step 3: Cross multiply
    44,453,681.56x = 66,680,148.27 × 34,746,459.60
  4. Step 4: Simplify right side
    44,453,681.56x = 2,316,899,078,072,828.50
  5. Step 5: Solve for x
    x = 2,316,899,078,072,828.50/44,453,681.56
  6. Step 6: Final answer
    x = 52,119,397.02

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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.