Home / 26,492,334.15-36,559,750.65-16,038,211.71

Finding the Fourth Proportional to 26,492,334.15, 36,559,750.65 and 16,038,211.71

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Solution

The fourth proportional to 26,492,334.15, 36,559,750.65 and 16,038,211.71 is: 22,132,931.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,492,334.15 : 36,559,750.65 = 16,038,211.71 : x
  2. Step 2: Convert to fraction form
    26,492,334.15/36,559,750.65 = 16,038,211.71/x
  3. Step 3: Cross multiply
    26,492,334.15x = 36,559,750.65 × 16,038,211.71
  4. Step 4: Simplify right side
    26,492,334.15x = 586,353,020,989,510.12
  5. Step 5: Solve for x
    x = 586,353,020,989,510.12/26,492,334.15
  6. Step 6: Final answer
    x = 22,132,931.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.