Home / 1,354,093,597,807-1,868,592,767,299.20-736,798,740,038.65

Finding the Fourth Proportional to 1,354,093,597,807, 1,868,592,767,299.20 and 736,798,740,038.65

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Solution

The fourth proportional to 1,354,093,597,807, 1,868,592,767,299.20 and 736,798,740,038.65 is: 1,016,751,573,762.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,354,093,597,807 : 1,868,592,767,299.20 = 736,798,740,038.65 : x
  2. Step 2: Convert to fraction form
    1,354,093,597,807/1,868,592,767,299.20 = 736,798,740,038.65/x
  3. Step 3: Cross multiply
    1,354,093,597,807x = 1,868,592,767,299.20 × 736,798,740,038.65
  4. Step 4: Simplify right side
    1,354,093,597,807x = 1,376,776,796,591,384,845,877,248
  5. Step 5: Solve for x
    x = 1,376,776,796,591,384,845,877,248/1,354,093,597,807
  6. Step 6: Final answer
    x = 1,016,751,573,762.05

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Double scale
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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.