Home / 35,072,953.60-52,609,430.40-26,569,897.60

Finding the Fourth Proportional to 35,072,953.60, 52,609,430.40 and 26,569,897.60

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Solution

The fourth proportional to 35,072,953.60, 52,609,430.40 and 26,569,897.60 is: 39,854,846.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,072,953.60 : 52,609,430.40 = 26,569,897.60 : x
  2. Step 2: Convert to fraction form
    35,072,953.60/52,609,430.40 = 26,569,897.60/x
  3. Step 3: Cross multiply
    35,072,953.60x = 52,609,430.40 × 26,569,897.60
  4. Step 4: Simplify right side
    35,072,953.60x = 1,397,827,178,522,327
  5. Step 5: Solve for x
    x = 1,397,827,178,522,327/35,072,953.60
  6. Step 6: Final answer
    x = 39,854,846.40

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Double scale
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Similar ratio
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1.5x scale

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.