Home / 10,023,564,715.61-15,026,000,017.50-3,386,552,330.07

Finding the Fourth Proportional to 10,023,564,715.61, 15,026,000,017.50 and 3,386,552,330.07

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Solution

The fourth proportional to 10,023,564,715.61, 15,026,000,017.50 and 3,386,552,330.07 is: 5,076,670,507.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,023,564,715.61 : 15,026,000,017.50 = 3,386,552,330.07 : x
  2. Step 2: Convert to fraction form
    10,023,564,715.61/15,026,000,017.50 = 3,386,552,330.07/x
  3. Step 3: Cross multiply
    10,023,564,715.61x = 15,026,000,017.50 × 3,386,552,330.07
  4. Step 4: Simplify right side
    10,023,564,715.61x = 50,886,335,370,896,490,496
  5. Step 5: Solve for x
    x = 50,886,335,370,896,490,496/10,023,564,715.61
  6. Step 6: Final answer
    x = 5,076,670,507.42

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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.