Home / 29,559,970.60-44,339,955.90-27,885,931.45

Finding the Fourth Proportional to 29,559,970.60, 44,339,955.90 and 27,885,931.45

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Solution

The fourth proportional to 29,559,970.60, 44,339,955.90 and 27,885,931.45 is: 41,828,897.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,559,970.60 : 44,339,955.90 = 27,885,931.45 : x
  2. Step 2: Convert to fraction form
    29,559,970.60/44,339,955.90 = 27,885,931.45/x
  3. Step 3: Cross multiply
    29,559,970.60x = 44,339,955.90 × 27,885,931.45
  4. Step 4: Simplify right side
    29,559,970.60x = 1,236,460,970,723,423
  5. Step 5: Solve for x
    x = 1,236,460,970,723,423/29,559,970.60
  6. Step 6: Final answer
    x = 41,828,897.18

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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.