Finding the Fourth Proportional to 59,907,553,210.19, 82,675,022,176.49 and 33,175,539,469.19
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Solution
The fourth proportional to 59,907,553,210.19, 82,675,022,176.49 and 33,175,539,469.19 is: 45,783,683,598.44
Step by Step Solution
- Step 1: Write the proportion equation
59,907,553,210.19 : 82,675,022,176.49 = 33,175,539,469.19 : x - Step 2: Convert to fraction form
59,907,553,210.19/82,675,022,176.49 = 33,175,539,469.19/x - Step 3: Cross multiply
59,907,553,210.19x = 82,675,022,176.49 × 33,175,539,469.19 - Step 4: Simplify right side
59,907,553,210.19x = 2,742,788,461,332,302,135,296 - Step 5: Solve for x
x = 2,742,788,461,332,302,135,296/59,907,553,210.19 - Step 6: Final answer
x = 45,783,683,598.44
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1.5x scale
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.