Home / 3,460,005,558,234.50-4,774,368,811,239-1,897,060,527,472.20

Finding the Fourth Proportional to 3,460,005,558,234.50, 4,774,368,811,239 and 1,897,060,527,472.20

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Solution

The fourth proportional to 3,460,005,558,234.50, 4,774,368,811,239 and 1,897,060,527,472.20 is: 2,617,702,909,129.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,460,005,558,234.50 : 4,774,368,811,239 = 1,897,060,527,472.20 : x
  2. Step 2: Convert to fraction form
    3,460,005,558,234.50/4,774,368,811,239 = 1,897,060,527,472.20/x
  3. Step 3: Cross multiply
    3,460,005,558,234.50x = 4,774,368,811,239 × 1,897,060,527,472.20
  4. Step 4: Simplify right side
    3,460,005,558,234.50x = 9,057,266,615,395,877,849,661,440
  5. Step 5: Solve for x
    x = 9,057,266,615,395,877,849,661,440/3,460,005,558,234.50
  6. Step 6: Final answer
    x = 2,617,702,909,129.84

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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.